Click here to read or download a copy of HR 759, the FDA Globalization Act of 2009
The FDA Globalization Act of 2008, which died in committee in December was expected to be introduced this year modified and it's here, much earlier than expected. On Tuesday I called Rep. Janet Schakowsky's office because it had been reported earlier that she might be the one to reintroduce the bill. Her rep said it was "unclear" at this time if she would. Well, the next day, in true DC confabulation, it was introduced by Rep. Charles Dingell (DemMI) (the original author of the 2008 bill) and Rep. Frank Pallone, Jr. (DemNJ) as the FDA Globalization Act of 2009 HR 759.
Until the bill is released on the internet today for close examination, a cursory look indicates that they may have backed off on the high fees and registration hurdles (more fees) that they were aiming at us, the little guys of the cosmetics industry. This is what is gleaned from the press release, but I'm holding off until I read the entire bill.
However, in light of the recent peanut butter salmonella scandal, the timing is perfect for a real crackdown on the food industry. Diana Kaye of Terressentials and I recently gathered a number of volunteers and we're working to put together a campaign on the onerous, business-busting fees that are expected. A minimum fee of $10,000 is targeted at anyone who makes food - that includes the artisan bread makers, cheese makers, jam and jelly folks who sell at Farmers Markets and via tiny shops and the internet.
Even if we in the cosmetics industry are off the hook, we'll going forward with our team to work with the foodie industry artisans because as the old saying goes: United we stand, divided we fall.
So our guard is *not* down - I'll keep everyone posted, and I encourage you to follow me on Facebook and also Twitter.
Friday, January 30, 2009
Click here to read or download a copy of HR 759, the FDA Globalization Act of 2009
Wednesday, January 28, 2009
Eden Botanicals, one of the most respected suppliers of natural aromatics, has joined the Natural Perfumers Guild. For many years both aromatherapists, perfumers and others in the aromatic arts have learned to turn to Eden Botanicals for the highest quality raw materials, whether it be concretes, absolutes, essential oils, CO2 extracts or gums and resins. Founded in 1985, the company originally imported and compounded crystalline amber resins and gained a worldwide reputation as a premier site for these scented products.
When Will Lapaz bought Eden Botanicals in 1999, he branched out into sourcing essential oils for the aromatherapy community, and in response to the growing natural perfumery art, brought in both the common and the exceptionally rare essences demanded for that community. An active participant on the Yahoo Natural Perfumery group, Will proved to be a generous and knowledgeable participant, sharing his vast knowledge of the botanical world with natural perfumers.
Eden Botanicals also carries carrier oils, rosewood or soapstone boxes, glass bottles, pipettes and more to service the perfumery and aromatherapy communities. Amber essence for soapmaking is also offered on the website, along with detailed descriptions for usage.
Guild President Anya McCoy has expressed such faith in Will's ability to source exquisite aromatics and provide great service that she has frequently purchased without sampling first - something practically unheard of in natural perfumery. Eden Botanicals ships worldwide and provides near-wholesale prices to the retail customer. A toll-free number is available for US residents to contact Eden Botanicals.
Tuesday, January 20, 2009
Sell handmade toys, children's clothing or any child-oriented item in your shop?
Have some handmade children's toys, clothing or bath or body product you want to donate to a shelter?
Perhaps you want to give some handmade cradle or bassinet away to your best friend.
Come February 10th, you have to:
Empty your shop of the toys, forget about donations, and don't give them away - you might as well send them to the dump. The landfills across America should be full of handmade children's products in the coming months.
The U.S. Energy and Commerce Committee, the same group that attempted to pass the small-business-killing FDA Globalization Act last year, passed the Consumer Products Safety Improvement Act in August. Quietly, sneakily, this bill was passed into law and is just now becoming evident for what it is - the death knell for any handmade artisan product for children.
We're in the early stages of launching a website that will be the home of artisan associations united to fight this Draconian Consumer Products Safety Improvement Act (CPSIA) and the coming revival of the FDA Globalization Act. Membership will be free, and open to all American artisan associations, bringing under our umbrella those who craft bread, chocolate, beer, toys, clothing, wine, bath and body products, cheese - well, you get the idea. I believe we have some innovative and powerful campaigns planned, and I will post more here when we move forward.
We have both a PR and legislative contact campaign planned for both the short term and long term goals - to fight this committee, and any other that attempts to put small businesses into bankruptcy. The CPSIA will be a hard battle, since it's already law. Just think about it - no more crocheted hats from the local store for your baby, no more wooden toys from the woodmaker on that country road. They'll be outlawed February 10, 2009, and any business selling them will be closed down.
It's a horrifying state of Big Brother and we have to take this into our own hands at a grassroots level and organize and fight.
Here's some more information, originally published by Forbes magazine.
January 16 -- "Consumer Products Safety Improvement Act is now shaping up as a calamity for businesses and an epic failure of regulation"
"Congress passed CPSIA in a frenzy of self-congratulation following last year's overblown panic over Chinese toys with lead paint. Washington's consumer and environmentalist lobbies used the occasion to tack on some other long-sought legislative goals, including a ban on phthalates used to soften plastic.
"A group called Handmade Toy Alliance is calling attention to the law's burdens in that area. Booksellers are mobilizing. Yet prominent consumer groups have continued to defend even the law's more extreme applications, and their spokespersons are dismissive of public outrage. 'I haven't heard a single legitimate concern yet,' Public Citizen's David Arkush wrote last month.
"Instead they must put a sample item from each lot of goods through testing after complete assembly, and the testing must be applied to each component. For a given hand-knitted sweater, for example, one might have to pay not just, say, $150 for the first test, but added-on charges for each component beyond the first: a button or snap, yarn of a second color, a care label, maybe a ribbon or stitching--with each color of stitching thread having to be tested separately.
"Suddenly the bill is more like $1,000--and that's just to test the one style and size. The same sweater in a larger size, or with a different button or clasp, would need a new round of tests--not just on the button or clasp, but on the whole garment. The maker of a kids' telescope (with no suspected problems) was quoted a $24,000 testing estimate, on a product with only $32,000 in annual sales."
End of the Forbes excerpt. Any members of artisan associations reading this, please contact me via the form on my website.
I've written extensively in the past about the business-killing measures that IFRA, the EU and Global Harmonization pose to the Natural Perfumers Guild and small businesses that produce bath and body products. The new organization will work to push back the rising tide of government regulations that threaten to destroy our small, independent businesses.
Image from Hillary Lang on Flickr.
Monday, January 12, 2009
Natural Perfumers Guild member Cropwatch Issues Newsletter - 2008: A Bad Year for Natural Aromatic Ingredients, A Good Year for Industry Consultants
Cropwatch Issues Newsletter - 2008: A Bad Year for Natural Aromatic Ingredients, A Good Year for Industry Consultants
Note: this article is 26 pages in length, and may be downloaded as a PDF from the Cropwatch site by clicking here.
2008 was a something of a turning-point. Arguably, Cropwatch did less over these past 12 months than in previous years, but saw its support-base increase considerably! There’s a lesson to be learned there, the trouble is we are not quite sure what it is! Much of the on-going effort was expended writing articles & in the construction of data-bases (see Cropwatch Files section of website) including bibliographies of published articles, abstracts and sometimes critical comments from Cropwatch on relevant topics, such as threatened species (Rosewood, Frankincense etc.). Cropwatch also gave a lecture entitled “Natural Products Regulation: Politics vs. Science” to the BDIH at
1. Preparing the ground for the effective elimination from general use of even more natural aromatic ingredients took a number of different directions over 2008. Under REACH (Registration, Evaluation Authorisation and Restriction of Chemical Substances) as embodied in Regulation (EC) No 1907/2006, we suffered The REACH Pre-registration Exercise for ‘phase-in substances’ (read: substances listed in the European Inventory of Chemical Substances). This procedure was blighted by the fact that the number of firms & registrations had been underestimated by the under-funded, Helsinki-based European Chemical Agency (ECHA) and the EU Commission, by a factor of some fifteen times. This resulted in the intermittent availability of the REACH-IT platform, and its interminable slow-working during office hours, when it was available. The miscalculation probably arose because the Commission had wrongly focused on the chemical industry to predict pre-registration numbers, whereas in the event, a whole variety of chemical-using concerns have pre-registered phase-in substances. As it was, smaller aroma concerns were subject to financial discrimination in the Pre-Registration Exercise, as they were stretched to breaking point in attempting to come to grips with the required IT costs & resources required to effect pre-registration, via the user-unfriendly REACH-IT platform & associated software. And so they hired experts & consultants in droves; the latter being the only financial winners in this situation. Even so, many concerns claim that due to the inefficiency, complexity and frequent unavailability of the REACH-IT platform from to its many crashes, they were unable to complete the pre-registration process within the time limit, these aggravations leading to a campaign for an extension of the limit by the Chemical Bureau Association, amongst others. Ultimately, of course, the REACH process will lead to the elimination of many currently-used aromatic materials, as industry will inevitably be unable to support the cost of providing the extensive safety data necessary for full registration of all presently used individual ‘chemical’ ingredients. The regulatory pressure against the use of many natural ingredients, which will be an implied consequence of the REACH exercise, suits the powerful businessmen who run the aroma industry, and who view the difficult availability and price volatility of natural aromatic ingredients as a nuisance, caring little about the disappearance of naturals in what is left of the already dumbed-down perfumery art. As we have seen in the industry trade press reports earlier this year, new young perfumers hired by some of the largest aroma concerns, are apparently being exclusively trained in (totally) synthetic perfumery; Cropwatch thinks this more or less embodies the present attitude of the major fragrance compound providers towards naturals.
2. The corporate influence (read: funding) on the over-influential toxicology juggernaut, represented by the RIFM / IFRA / REXPAN sisterly combination, is showing its previously noted schizophrenic approach to natural aromatic products. On the one hand, in IFRA’s Information Letter No 815, IFRA have admitted what we have already suspected: that the introduction of the corporate-science-contrived Quantitative Risk Assessment (QRA) system for the estimation of sensitizer potency, is too expensive to operate, even for IFRA. The consequence is that IFRA are having to bail out of applying the QRA system to two more natural complex substances: styrax (Liquidambar spp.) and opoponax (which any economic botanist will confirm mainly derives from Commiphora guidottii (Chiov), in spite of contrary botanical origin information from IFRA and the EU). IFRA are finally coming clean about their inability to cope with the expert botanical verification necessary for ingredient testing, the implied audit tracking of raw material lots, and the analytical chemistry involved to establish raw material authenticity - although these same failings clearly apply to much of the RIFM legacy of previous ingredient toxicological investigation, as Cropwatch has been saying for years. IFRA make clear that lack of industrial funding/expertise will lead to the prohibition of these materials in its Standards. It is clear then, that IFRA no longer represent the whole perfumery spectrum in all its diversity, but rather the narrower interests of a handful of powerful aroma companies, and there is a vacancy for a replacement organisation with a wider vision and scientific capability, with the brief to defend aroma ingredient use against the march of over-zealous health & safety legislators.
In contrast to abandoning support for certain individual complex natural products, IFRA are reportedly trying to demonstrate an unassailable position of leadership of the perfumery scene by assembling a corporate task force to define natural & organic perfumes (Cosmetics & Toiletries website,
3. The third development of concern really follows on from the above: the market demand for natural cosmetics. Warnings that the unsustainable demand for natural ingredients may exceed supply for many basic cosmetic raw materials goes unheeded in the scramble to tap the Є1.4 billion natural cosmetics market in Europe, not to mention the additional value of the US market. Numerous self-appointed Natural & Organic Cosmetic Certifying Organisations are springing up to cash-in on this big financial opportunity. These people are big on publicity and marketing at trade conferences, but they have clearly revealed a paucity of knowledge & experience about the involved science, technology, commercial practice, market forces & economic botany of natural cosmetic materials – pre-requisite knowledge that they really do need to have, in order to be generally viewed as ‘fit for purpose’.
Those who have travelled the world a little, may have already used 100% natural and organic cosmetics in the form of locally used ethnobotanicals in Africa, India, S.E. Asia and other places – for example boiling Sapindus mukorossi soapnut shells with water to produce a liquid containing foaming saponins for washing/shampooing/laundry purposes, or using the oil of Butyrospermum parkii (Shea butter) for partial protection against the sun’s UVB rays. These products, however, are generally too unsophisticated for Western consumer tastes, who need their cosmetics ready-to-use & featuring associated image-promotion, brand identity, attractive packaging, labeling and the whole deal. The ‘ethical greens’ of the cosmetics industry (Aveda, Natura, Origins, Decleor, l’Occitane, Lush etc.) which prominently feature a high natural product content in their retailed commodities, have been undeniably successful in exploiting this consumer niche.
In Section 5 below we look further at the proposals to establish a set of criteria for Western-industry produced versions of natural & organic cosmetics, as set out on various websites. Cropwatch is concerned that larger amalgamations of these certifying groups are threatening the support base, established territory and good work of those longer established individual certifying Natural & Organic Products organisations which have shown a wider brief than just making a quick buck. Here Cropwatch would include organisations like the German-based BDIH, which at least can demonstrate a commendable educational workshop record for its membership, and which has also attempted to modify the shape of European REACH legislation as regards the treatment of Natural Products. However even this particular organisation is having to huddle together with others to form a larger power base in an attempt to cling on to sponsoring companies & territory (see below) - behind the scenes it is completely ‘dog-eat-dog’ at the moment.
Although designed to impress the would-be cosmetics consumer, hopefully industry’s natural perfume buyers will take no notice of these agencies and their extraneous seals of approval either, since the latter have no significance under national & state law, and anyway, (natural) fragrance & ingredient manufacturers & traders will provide, on demand, their own internal Certificate of Naturalness to any trade customer that needs one. What happens in practice is that the fragrance buyer usually briefs core fragrance providers in the first place, indicating a specific percentage of natural ingredients required in submissions against specific briefs, for claims purposes etc. The decider, therefore, is likely to be much more with the potential natural cosmetics consumer, who has to decide whether the seals or symbols of compliance to the standards of these organisations represent anything worthwhile, or not.
Reference: Natural Perfumers Guild (2008) – see “Defining Natural Perfumery and Recognizing the Need for Self Regulation: A Position Paper.” at http://naturalperfumers.com/NPG-position-paper-definition.pdf
1. The REACH Pre-registration Exercise – an Autopsy.
The free REACH pre-registration period for ‘phase-in substances’ (read: any chemical / natural biological complex substance listed in the European Inventory of Chemical Substances, and other valid substances) ran from 1st June to
Institutions such as Greenpeace and large corporates such as Proctor & Gamble have been historically prominent in supporting REACH proposals, but ironically, no exemption has been obtained for natural complex ingredients such as essential oils, so important to the lifestyles of many Greenpeace supporters. Curiously, pre-registration did not apply to ‘chemicals’ used in food or animal feed flavourings or for ingredients used for a vetinary or pharmaceutical purpose. Given the EU’s record of a regulatory vendetta against natural ingredients in cosmetics, the failure to include flavourings within the scope of REACH will hardly surprise many European consumers.
Pre-registration submissions of phase-in substances had to be made through the REACH-IT portal, and if you read through the main pages of the ECHA website, the spin therein might lead you to believe all went smoothly. In fact the inadequacy of the offered technology meant that the site for pre-registration was six weeks late in opening, was prone to continuous crashes & interruptions ‘for upgrading’, and worked so slowly most of the time that it failed to cope adequately with demand volumes. Further, the legal status surrounding many of the REACH concepts appears confused – for example no clear definition of an importer was provided. Cases of bullying of small ingredient exporters outside the EU by certain large aroma concerns have come to Cropwatch’s attention. The legal advisers of these concerns are seemingly set on taking advantage of the loopholes & sloppy legal construction of the REACH legislation. Hopefully we may be able to be provide more details on this matter soon.
What now? The Reach-IT portal re-opened on
2. Sandalwood – A Critical View of Developments.
by Tony Burfield Dec. 2008.
[Slightly modified from a feature first published on www.aromaconnection.org
The fact that some Sandalwood species are under threat is an inconvenient truth ignored by many cosmetic companies & essential oil traders. Four Santalum (Sandalwood) species are present in the IUCN Red List 2008, including the extinct Santalum fernandezianum. The more familiar Santalum album L. is one of the remaining three, being assessed as Vulnerable in 1998, but a more detailed breakdown of the eco-status of individual Santalum species from various geographical locations, with ancillary notes, is available on the Cropwatch's website, in the A-Z Section of the latest update of the Threatened Aromatics Plants data-base, at http://www.cropwatch.org/Threatened%20Aromatic%20Species%20v1.09.pdf.
A comprehensive Sandalwood bibliography, together with many abstracts & (often critical) Cropwatch comments, is also available at http://www.cropwatch.org/SandalwoodbibVI.pdf. These two resources should help empower potential sandalwood oil buyers within the aroma industry to decide for themselves just how ethical their purchasing intentions might prove to be.
The shortage of Sandalwood oil East Indian has been caused by the ravages of spike disease over many decades, and to a lesser extent by fire, vandalism, animal damage & other factors, on the existing Indian Sandalwood forests in Karnataka and Tamil Nadu, not to mention the ruthless over-exploitation of this declining resource by illegal distillers, smugglers and corrupt officials. Arguably the over-exploitation of Sandalwood only came about because of the persistent market demand for Sandalwood logs for incense, wood carving & furniture making, to continue the supply of sandalwood-based attars, and of course the demand for Sandalwood oil itself (which some have estimated at 250 tons/annum), despite warnings of serious resource depletion from eco-aware groups. A few years back, some aromatherapy profession officials and certain aromatherapy essential oil trading representatives belittled the threat to Sandalwood (see Cropwatch bibliography), and inferred that if any blame was to be apportioned at all, it should be laid at the door of the major users, the fragrance industry. You will note that even now, within the EU, nationally-run aromatherapy vocational courses still feature Sandalwood oil for study, in spite of representations from Cropwatch to the organisers. The incense trade, of course, have ignored their obligations almost completely, and as far as we can tell, many parts of the conventional perfumery trade have done the same.
Alexandre Choueiri (2008), head of Lancome
Also of interest, is the fact that the Lush company publicly own up to using 1 ton per annum of New Caledonian Sandalwood oil (see
http://www.lush.co.uk/Shop/FeatureDetail.aspx?fdShopFeatureId=6888) and have forwardly contracted to buy TFS Australian sandalwood (Bird 2008), as confirmed by Mark Lincoln of Lush Australasia, speaking at the Kununurra Conference. Cropwatch has reservations about the ecological effects from the abstraction of such large volumes of Sandalwood oil from
Of course it is well publicised that Australia has ambitions to become a major supplier of oil from Santalum album in the future (see the multitude of articles on this subject listed in the Cropwatch Sandalwood bibliography, mentioned above), and the Kununurra Sandalwood Conference 2008 can primarily be seen as a conference designed by TFS mainly to re-assure investors in Australian Sandalwood plantations. Indeed, the trade magazine Perfumer & Flavorist, once the flagship magazine for the industry, apparently reproduced the conference organiser’s promotional material without critical comment - to us, another sign of the slipping standards of this once-great magazine. Overall, Cropwatch remains skeptical of the ability of the Australian sandalwood machine to supply Sandalwood oils in the volumes estimated, of being an acceptable odour quality, & at a price that the market is prepared to pay, bearing in mind the current economic climate, the downward pressure on aroma ingredient prices, and the easy availability of very cheap synthetic sandalwood aroma chemicals.
Cropwatch is persuaded that with proper policies & investments, some Sandalwood sources can be made truly sustainable, and we believe this may well the case in
(All references can be located in the Sandalwood bibliography mentioned above, which is continuously revised and updated).
3. IFRA Gives Up Supporting Two More Natural Aromatics: Opoponax & Styrax Next for the Chop.
by Tony Burfield Dec 2008.
[Slightly modified from a feature first published on www.aromaconnection.org
For a long time, many of us have suspected, rightly or wrongly, that IFRA’s underlying policy agenda is primarily to support synthetic aroma chemicals at the expense of natural aromatic ingredients. This is because synthetics have attractions over natural aromatics for the major aroma industry players, who, after all, financially support the IFRA / RIFM / REXPAN toxicology juggernaut. These perceived advantages include the fact that synthetic aroma chemicals are compositionally non-complex, which infers paybacks with simpler regulatory safety compliance. They are also invariably cheaper, they can sometimes be produced in-house, & they and their applications may be patentable. Their composition is constant, and unlike natural aromatic ingredients, their price stability & constancy of supply are variables which are not so subject to the vagaries of the world’s ever-changing climate.
To set the scene further, as Cropwatch have previously reported, IFRA have failed recently to properly support the continued use of citrus oils in perfumery in relation to the EU Cosmetic Commissioner’s proposed draconian restrictions arising from alleged photo-carcinogenic risks from contained FCF’s, and look equally likely to cave in over SCCP proposals to limit atranol & chloratranol in lichen products (oakmoss, treemoss, cedarmoss etc.). IFRA’s failure to support santolina oil and melissa oil can also be added to the list. This policy of abandoning of ingredients they regard as less important, indicates that IFRA are not supporting the wider interests of the perfumery art, but merely reflecting the narrower business interests of their major sponsors. There is a vacancy to be urgently filled, therefore, for a competent safety organisation with a wider brief.
In a new departure, IFRA’s Information Letter 815 indicates that opoponax (which they claim botanically derives from ‘Commiphora Erythrea var. glabrascens Engler’ – we have reproduced their incorrect botanical formatting) does not have robust enough data to allow application of Quantitative Risk Assessment (QRA) methodology, and that there is a need for more ‘up to date’ sensitization data. IFRA claims it cannot support the required studies financially, and without these studies there is a high risk that IFRA will simply prohibit the material. Similarly for styrax (which they claim, with only slightly more botanical accuracy, is obtained from exudations of ‘Liquidambar Styraciflua L. var. macrophylla or Liquidambar Orientalis Mill.’). It is not our fault, however, that IFRA have adopted a policy for sensitiser potency estimation (i.e. the QRA methodology) which it seemingly can’t afford, and which both the SCCP & Cropwatch have widely criticised as being deeply flawed in practice (see Cropwatch Newsletter at http://www.cropwatch.org/newslet13.pdf).
Bear with us, whilst we revisit the botany. Mabberley (1998), Langenham (2003), Gachathi (1997) and others, describe opoponax qualities deriving not only from Commiphora erythraea Engl. var. glabrescrens Engl. growing in Somalia, Kenya, E. Ethiopia, and S. Arabia, but also from other species such C. guidottii (Chiov) from S. Somalia & Ethiopia, which Mabberley, the ANLAP data-base and Cropwatch regard as the primary source of opoponax. Other species used as a source of opoponax include C. kataf (Forssk.) Engl., C. holtiziana Engl. spp. holtziana & C. pseudopaoli JB Gillet. Cropwatch previously briefly reviewed the chemistry of the essential oils from these Commiphora species at http://www.cropwatch.org/cropwatch11.htm. Let’s also remember that the SCCP Opinion on opoponax oil (Sensitisation only) SCCP/0871/05 adopted
15th March 2005 can be found at: http://europa.eu.int/comm/health/ph_risk/committees/04_sccp/docs/sccp_o_025b.pdf. Here the SCCP committee concluded that “The provided data do indicate that Commiphora Erythraea Glabrescens has an allergenic potential.” Cropwatch, you might remember, declared the SCCP Opinion on opoponax sensitization scientifically invalid on a number of points, not the least that the RIFM evidence cited failed to accurately identify the botanical & geographic origins of opoponax qualities used in the sensitivity protocol testing, and also failed to establish their authenticity (i.e. absence of adulteration), and dismissed the remainder of the provided evidence too flimsy to merit serious consideration. IFRA’s latest admission in its’ Information Letter 815 suggests that Cropwatch’s independent judgment of the SCCP Opinion SCCP/0871/05 was indeed correct.
Opoponax oil is a useful material that the perfumery art cannot afford to lose. Freshly dipped on a perfumer’s strip it appears sweet, oily, balsamic and almost effervescent in character, and is used in oriental accords, and to reinforce opoponax resinoids. It also finds use to freshen top notes in apple accords and to give a sweet lift to chypre fragrances. Whereas opoponax oil is primarily a top-note material, the sweeter, buttery, toffee-like and balsamic opoponax absolute is used in oriental-type fragrances as part of the sweet balsamic base notes. Under the existing IFRA Standard, opoponax extracts and distillates prepared from the gum must not exceed 0.6% concentration in product.
Styrax also is apparently to be potentially abandoned by IFRA on QRA testing- cost grounds, & is another aroma ingredient with an important place in the art of perfumery, being derived from a number of Liquidambar spp. including Liquidambar styraciflua L.; L. orientalis var. orientalis; L. orientalis var. integriloba & L. formosana H. Styrax oleoresin is produced either by boiling the Liquidambar tree bark in water, and collecting the oleoresin which collects in the bottom of the vessel, or by tapping the trees, where the resin is usually collected in cans. The former type of crude gum styrax is especially used as a fumigant (purifying incense). Styrax gum oleoresins have been banned IFRA since 1977; only extracts & distillates are permitted under the existing IFRA Standard; under this guideline the final concentration in product must not exceed 0.6%. Solvent extracted styrax resinoid has a complex odour comprising sweet, balsamic & fresh elements and possesses a great deal of lift & radiance. It has been used in perfumery as a fixative in oriental fragrances, and in chypres. It is also useful in constructing hyacinth and leather notes, and for powdery accords, with vanillin, heliotropin etc. As Cropwatch points out in its latest Updated List of Threatened Aromatic Plants Used in the Aroma & Cosmetic Industries v1.09 Dec. 2008, styrax qualities used to be heavily used as fragrance ingredients, but IFRA requirements to produce a skin-neutral product devoid of free cinnamic acid, have resulted in chemically treated ingredients with less useful attractive odour characteristics, and so its deployment in fragrances has plummeted. So not only has IFRA been instrumental in the decline of styrax usage in perfumery, it is now apparently performing the last rites over a fatally disabled ingredient. Although commercially available from several producing areas, the “American” type of styrax produced from Liquidambar styraciflua L., is mainly exported from
The inevitable reduction in availability of Asian styrax as the Turkish forests disappear, will probably result in the increased extraction of other styrax sources. Just as long as they leave the styrax trees alone in the wonderful Valley of the Butterflies on the
Gachathi F. N. (1997) “Recent Advances on Classification and Status of Main Gum-Producing Species in the Family Burseraceae” available at http://www.fao.org/documents/show_cdr.asp?url_file=/docrep/X0098e/X0098e01.htm
Langenham J. (2003) Plant Resins: Chemistry, Evolution, Ecology, Ethnobotany Timber Press,
Mabberley D.J. (1998) The Plant Book 2nd rev edn.
4. Frankincense – A Brief Catch-Up.
Copyright ã Tony Burfield. Jan 2009.
[Slightly corrected & modified from a feature first published on www.aromaconnection.org 2009].
The year 2008 saw the publication of a number of papers on the analysis & therapeutic properties of Frankincense gum, extracts & distillates, and it is only in recent years perhaps, that we are gaining further insight into the true nature & therapeutic potential of these various exudations & preparations. The whitish-yellow or yellow-orange tears or lumps of Frankincense gum (syn. Olibanum) (syn. Incense) are obtained by tapping the trees of a number of Boswellia spp., and the gum & derivatives are valuable exported commodities for the Horn of Africa region (Djibouti, Ethiopia, Eritrea, Somalia & the island of Socotra (off Yemen)), but also for Sudan and other African regions. Frankincense gum is used to prepare incense, and extracts & distillates have been widely used as fragrance ingredients. Indian, Arabian & African Boswellia spp. have a number of uses in local ethnic medicine, which is starting to translate into uses in evidence-based conventional medicine (see for example, the major feature on Frankincense & derivatives in Phytomedicine, June 2008).
For a working definition, we can say that Frankincense is the dried exudation obtained from the schizogenous gum-oleoresin pockets in the bark of various Boswellia spp - the Boswellia group itself being placed within the Burseraceae family. The Boswellia group constitutes some 25 species of shrubs or small trees found in the dry tropical areas of N.E. Africa, S. Arabia and
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Boswellia bhau-dajiana Birdw.*
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B. dalzielii Hutch.
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B. frereana Birdw.
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B. microphylla Chiov.
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B. neglecta S. Morre
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B. ogadensis Vollesen
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B. papyrifera (
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B. pirottae Chiov.
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B. rivae Engl.
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B. sacra Flück **
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B. serrata Roxb.
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Table 1. Distribution of some Boswellia spp.
*some now say syn. B. sacra Flück ** syn. B. carteri Birdw.
Frankincense – Uses.
Frankincense has been very highly valued for thousands of years, dating to pre- Roman times, and has many uses & applications. It is the Horn of Africa’s highest volume export, and apart from uses in incense/perfumery, the gum oleoresin & preparations thereof are also used in a number of medicinal systems, for flavourings (‘maidi’ type of frankincense preferred) & for skin cosmetic applications for toner, emollient & anti-wrinkle uses.
Survival Pressure on Boswellia spp.
Several Boswellia spp. are listed in the IUCN Red List of Threatened Species 2008, including several individual spp. from the
Boswellia aff. ameero Vulnerable D2 - native to Socotrana
Boswellia ameero Vulnerable B2ab(ii,iii) - native to Socotrana
Boswellia bullata Vulnerable D2 - native to Socotrana
Boswellia dioscorides Vulnerable D2 - native to Socotrana
Boswelia elongata Vulnerable B2ab(iii) - native to Socotrana
Boswellia nana Vulnerable D2 - native to Socotrana
Boswellia ogadensis Vulnerable D2 -only from 1 river location in
Boswellia pirottae LR/nt - only from 3 river locations in
Boswellia popoviana Vulnerable D2 - native to Socotrana
Boswellia sacra LR/nt - native to
Boswellia socotrana Vulnerable D2 - native to Socotrana
Of these, probably only B. sacra is of any significant commercial importance. However, the IUCN does not list other Frankincense-yielding species of commercial importance which would also appear to be under threat e.g. Boswellia papyrifera in
Frankincense - Anti-inflammatory Effects.
Given the use of Indian Frankincense (B. serrata) gum-oleoresin in treating inflammatory disease in Ayervedic medicine, a number of researchers have investigated the anti-inflammatory & anti-arthritic effects of the Boswellia resins. Frankincense contains α- and β-boswellic acids from 3α-hydroxy-olean-12-en-24-oic acid and 3α-hydroxy-urs-12-en-24-oic acid respectively, amongst others. Boswellic acid & pentacyclic triterpene acids are marketed as anti-inflammatory & anti-arthritic drugs in
The mechanism of the anti-inflammatory action may occur via the inhibition of 5-lipoxygenase (and hence leukotriene biosynthesis: Ammon et al. 1993; Ammon 1996). This action taken together with inhibition of human leukocyte elastase (Safayhi et al. 1997) may constitute the basis of the anti-inflammatory effect, since both of these enzymes play key roles in inflammatory & hypersensitivity-based diseases. The most active inhibitor of 5-lipoxygenase seems to be acetyl-11-keto-beta-boswellic acid, which is also cyctotoxic to meningioma cultures (Park et al. 2000).
The use of Boswellia preparations to treat another inflammatory disease, ulcerative colitis, may also owe its beneficial action to 5-lipoxygenase inhibition (Gupta et al. 1997).
Leading on from the above, extracts of B. serrata & boswellic acids & their derivatives have been investigated by a number of researchers for their (chemopreventive) anti-carcinogenic/anti-tumorigenic effects via their cytotoxic & apoptosis effects in various in vitro cell lines. In particular acetyl-11-keto-beta-boswellic acid shows strong cytotoxic activity against meningioma cell-lines and is the strongest 5-lipoxygenase inhibitor yet tested amongst triterpenoids (Hostanska et al. 2002). See Cropwatch’s Frankincense Bibliography v1.02 Jan 2009 for further details.
Use in Treating Respiratory Disease.
Gupta et al. (1997) investigated the use of B. serrata gum resin in patients with bronchial asthma in 23 males & 17 females with a history of the disease, in a double-blind, placebo-controlled, 6-week clinical study, 70% of the patients showed an improvement (against a 27% improvement in the control group).
Incense: the Purifying Smoke.
The smoke of incense is traditionally used in Arabia & N.E. Africa for its deodorizing and purifying effects. Basar (2005) showed that the pyrolysates of Boswellia carterii & B. serrata resins showed anti-bacterial inhibition for contained certain substances e.g. 24-norursa-3,12-diene, incensole acetate & cembrene A, in the case of B. carterii. The author concluded that the results could support the successful use of certain Boswellia resins as a disinfectants in traditional ceremonies.
The literature is beset with analytical investigations of non-botanically verified frankincense samples, often obtained from local markets. A few papers have been published more recently where reliable botanical identification has been established. One such paper is that of Hamm et al. (2005) who analysed the mono-, sesqui- & di-terpene contents of 6 olibanum samples of botanically certified origin. The authors found for example that the origin of local market samples could be traced by their analytical profiles: for example the characteristic chemical compounds of Boswellia papyrifera L. samples were stated as the diterpenic biomarkers incensole and its oxide and acetate derivatives, n-octanol and n-octyl acetate.
Ammon H, et al. (1993) “Mechanism of antiinflammatory actions of curcumine and boswellic acids.” J. Ethnopharmacol 38(2-3), 113-19.
Ammon H. (1996) “Salai guggal Boswellia serrata: from a herbal medicine to a non-redox inhibitor of leukotriene biosynthesis.” Eur J Med Res 1(8), 369-70.
Awadh Ali N.A., Wurster M., Arnold N., Teichert A., Schmidt J., Lindequist U. & Wessjohann L. (2008) "Chemical Composition and Biological Activities of Essential Oils from the Oleogum Resins of Three Endemic Socotraen Boswellia Species." Rec. Nat. Prod. 2(1), 6-12
Basar S. (2005) Phytochemical investigations on Boswellia species: Comparative studies on the essential oils, pyrolysates and boswellic acids of Boswellia carterii Birdw., Boswellia serrata Roxb., Boswellia frereana Birdw., Boswellia neglecta S. Moore and Boswellia rivae Engl. PhD Thesis, Universität Hamburg 2005.
Gupta I., Gupta V., Parihar A., Gupta S., Ludtke R., Safayhi H. & Ammon H. P. (1998). “Effects of Boswellia serrata gum resin in patients with bronchial asthma: results of a double-blind, placebo-controlled, 6-week clinical study.” Eur. J. Med. Res. 3, 511-514.
Handa S.S. (1992) Fitoterapia 63(10), 3.
Hostanska K., Daum G. & Saller R. (2002) "Cytostatic and apoptosis inducing activity of boswellic acid towards malignant cells in vitro.” Anticancer Research 22, 2853-62.
Gupta I., Parihar A., Malhotra P., Singh G. B., Ludtke R., Safayhi H. & Ammon H.P (1997) “. Effects of Boswellia serrata gum resin in patients with ulcerative colitis.” Eur J Med Res . 2(1), 37-43.
Park Y.S., Lee J.H., Bondar J., Harwalakr J.A., Safayhi H. & Golubic M. (2000) “Cytotoxic action of acetyl-11-keto-β-boswellic Acid (AKBA) on meningioma cells.” Planta Med. 68, 397-401.
Safayhi H., Rall B., Sailer E-R. & Ammon H.P.T. (1997) "Inhibition by boswellic acids of human leukocyte elastase." Pharmacology 281(1), 460-463.
5. The Art of Natural Perfumery: Under Threat from Natural & Organic Cosmetic Certifying Organisations? – by Tony Burfield.
(Some relevant text from Cropwatch’s Updated List of Threatened Plants Used in the Aroma & Cosmetic Industries has been included here).
As an aside, it has been the author’s privilege over the years to be able to travel somewhat, often visiting distilleries in fairly far-flung locations. Where these production sites were the satellite outposts of an international parent group, I was often proudly presented with a box of authentic essential oil samples by the general manager, who wanted me to see the inherent quality of the products before they were shipped back to the parent company in France, Germany (or wherever) to be ‘extended’. With all this adulteration going on at source, or further down the distribution chain (and sometimes both!), the authentication of natural aromatic substances becomes imperative, yet few researchers bother, or even know how to carry out such a task. The same situation applies to many vegetable oils and botanical extracts. Up to now, natural ingredient certifying organisations have been shown to be inadequate in their ability to police ingredient authenticity, and have been duped by the perpetrators of these practices, along with everybody else.
Returning to the main subject, as discussed above, the failure of national authorities to regulate over the expanding natural & organic cosmetic products market (worth an estimated Є1.4 billion in Europe alone) has led to the rise of groups of self-appointed individuals with interests in making easy money, springing up in the role of certifying organisations. It’s hard for casual observers to keep up with who is suing who, which organisation is joining which group, and which is defecting to another. In 2008 we heard about OASIS, co-founded by Karl Halpert of Private Label Select, said to be supported by the heavyweights: l’Oreal, Estée Lauder, Cognis & Aveda (amongst others) who were quoted as working towards two Organic Production Standards for 2010. Other US-based groups include the Natural products Association (NPA) & NSF (see below). In the EU, there is the European Natural & Organic Cosmetics Interest Grouping (ENOCIG) who have joined up with IKW (actually the German Cosmetic, Toiletry, Perfumery and Detergent Association) to form the NaTrue certifying group, who still seem to be influential headline-grabbing contenders in 2009. Other organic certifying organisations include the not-for-profits organisation NSF International, Simples (France), Demeter (Germany), Suolo e Salute (Italy), Agrobio (Portugal), Vida Sana (Spain), CRAE (Spain) & Biotop (Israel). In late 2008, under COSMOS, a group consisting of Bioforum, Cosmebio, Ecocert, BDIH, ICEA and the Soil Association, drafted a document for public consultation on Natural & Organic Cosmetic Standards which they hope to have realised by the end of 2009. You can follow this at http://www.oasisseal.org/organic_production_standard.htm where, at the time of going to press, the latest 100# standard is displayed, together with a list of approved synthetic ingredients which bow to the demands of Western corporate cosmetics technology. It is quite conceivable that some cosmetic products (nail varnish; hair conditioners etc.) will never be manufactured in a truly organic manner.
Existing Definitions for Natural/Organic:
To recap, natural aromatic ingredients are already adequately defined in food/flavorings legislation, but either these definitions are either largely unknown or misunderstood by the market, or they seem inadequate for today’s natural personal care sector:
US: 21st Code of Federal Regulation (CFR) 101.22(a)3 – defines natural flavor or natural flavoring and includes the essential oil, oleoresin, essence or extractive, protein hydrolysate, distillate, or any product of roasting, heating or enzymolysis, which contains the flavoring constituents derived from a spice, fruit or fruit juice, vegetable or vegetable juice, edible yeast, herb, bark, bud, root, leaf or similar plant material, meat, seafood, poultry, eggs, dairy products, or fermentation products thereof, whose significant function in food is flavoring rather than nutritional. It assumes natural flavourings as 100% derived from named source.
EEC: Regulation 88/388/EEC (22.6.88) article 1, §2 (b) (i) – natural aromatic substance to be 90% + derived from named source, or refer to article 1, §2 (c) – natural aromatic preparation. Organic certification in the EU is regulated by Council Regulation 2092/91 EEC Rules of production from plants & plant products is set out under art 6 annex 1, rules for inspection requirements from farms or collection (annex !!!, A)
United States Dept. of Agriculture (USDA) National Organic Program (NOP) 7 CFR 205 regulates organic status for US agricultural products in the US; organic certification, requiring an audit trail tracking all handlers from farm to distributor and requires materials to originate from an organism with a genome unaltered by modern biotechnology, and to be produced/processed without synthetic pesticides, synthetic fertilisers, irradiation etc.
and/or cosmetic/fragrance ingredient legislation, as defined under:
ISO 9325 Article 9 Sect 2. The criteria for Natural Cosmetics under guidelines proposed by the Committee of Experts on Cosmetic Products 2000. However these guidelines are not backed by specific legislation, and have no weight in law.
Natural Products Association (NPA) Guidelines.
These can be viewed at www.naturalproductsassoc.org/certifiednatural. Cropwatch wrote to Daniel Fabricant (and copied the board) at the NPA, writing from a natural perfumers perspective about their guidelines for natural care products as released on
NPA: “Product must be made up of at least 95 percent truly natural ingredients or ingredients that are derived from natural sources” – Cropwatch believes that both end-products and natural ingredient are either 100% natural, or that they are non-natural, period. 100% natural perfumes are already here, and are an easily attainable industry standard, but they` are expensive and often have problems with regulatory adherence.
NPA: “No processes (permitted) that significantly or adversely alter the purity/effect of the natural ingredients” – this would eliminate all aromatic raw material ingredients that are artifacts, such as oakmoss, treemoss, cedarmoss etc., who’s fragrant principles develop via chemical reaction with alcohol. It would also arguably eliminate all ethanolic extracts, tinctures etc. as well, let alone alcoholic perfumes themselves, where only a degree of chemical interaction takes place, but that which does occur, markedly affects the odour profile and acceptability of the product, as any trainee perfumer learns at an early stage. The NPA could join Cropwatch’s forthcoming Natural Perfumery courses to fully comprehend the chemistry involved….we wager they would then amend this proposal.
NPA: “Ingredients that come from a purposeful, renewable/plentiful source found in nature (flora, fauna, mineral)”. Fauna?? This will potentially offend many consumers - animal products for cosmetic/perfumery use are almost universally considered as unethical, with an almost zero reported usage amongst the major international groups (except, perhaps for L’Oréal’s use of squalane from sharks). This aside, please note the word ‘sustainable’ is carefully avoided, with the weasel words ‘renewable/plentiful’ inserted instead. Several once renewable/plentiful commodities are now extremely rare through recent over-exploitation, in spite of previous supplier reassurances – see Cropwatch files. We recommend NPA works with the International Standard for Sustainable Wild Collection of Medicinal and Aromatic Plants (ISSC-MAP) – see under BDIH below,
NPA: “Processes that are minimal and don't use synthetic/harsh chemicals or otherwise dilute purity” This would eliminate whole classes of aromatic raw materials – resinoids, absolutes, solvent extracts etc. and, turn back the clock 170 years. The first successful solvent extraction of flowers with solvents arguably took place in 1835, and by 1890 companies like Charabot, Chiris, Piver, Roure, Vincent & Nandon were making pretty reasonable concretes & absolutes. The further point is, to tailor perfumes to cost, diluents are quite necessarily added. Overall this stipulation makes a mockery of the heritage & art of conventional perfumery, and the growing art of natural perfumery.
NPA“Non-natural ingredients only when viable natural alternative ingredients are unavailable and only when there are absolutely no suspected potential human health risks.” This is a nonsense – few, if any, cosmetic ingredients are absolutely without potential health risks to humans, and we defy the NPA to come up with sufficient to make a natural cosmetic - certainly the majority of aroma ingredients have associated risk phrases. But more importantly, the NPA gives free license here for non-naturals to be incorporated into so-called natural products (as do others, see below).
We could go on – for example, the NPA’s faith in the GRAS classification system for chemicals is touching, but naive – the reality is that many of these approved chemicals were nodded through by committees of industrialists rather than being rigorously safety tested. In any case many ingredients granted GRAS status were in the context of a flavourings usage at 10-40 ppm.
The Natural Ingredient Resources Centre (NIRC) Guidelines
Gives us a brief stumble through natural ingredient definitions according to various authorities at http://www.naturalingredient.org/naturalingredients.htm and offers a guidance-definition of its own. Cropwatch would go along with much of this content, apart from the aversion to non-natural solvents, since precluding these would eliminate a whole range of natural ingredients and limit the art of the possible in natural perfumery, as discussed above under the NPA guidelines.
The BDIH Guidelines.
1. Weasel words are used over threatened species. Phrases like ‘as far as possible’ and ‘controlled biological wild collections’ fall well short of actually banning threatened & rare species from formulations. Cropwatch recommends that the BDIH look at the International Standard for Sustainable Wild Collection of Medicinal and Aromatic Plants (ISSC-MAP), now under the auspices of the FairWild Foundation, as of October 2008, to see if this standard is not more appropriate for its guidelines as regarding wild collection. Organisation officials should also take responsibility to see that their activities in certifying natural cosmetics and their ingredients does not lead to further over-exploitation of an already tight market supply situation for many plant-derived commodities.
2. Similarly, all animal products are not banned outright in these guidelines, just those from dead vertebrates. Bear bile, civet, castoreum, ambergris, and a host of other unacceptable & unethical animal products are thereby theoretically allowed.
3. Natural substrates (fats, oils, waxes, lanolin etc) can apparently be subjected to various synthetic chemical processes (hydrolysis, hydrogenation, esterification, transesterification etc.) to produce allowable ingredients for natural cosmetics. However these reaction products are, of course, synthetic by definition, unless the technology is based on purely physical or enzymic/fermentative technology. So, we conclude that the technology for the production of 100% natural & organic chemicals for cosmetics is, of course, simply just not there.
The COSMOS Cosmetics Organic & Natural Standard Consultative Draft
As noted above this standard was contrived by ICEA (Italy), BDIH (Germany), Bioforum (Belgium), Cosmebio/Ecocert (France) & Soil Association (UK), and the standard come into force on 30th March 2009. Briefly, all products must have a 5% synthetics content maximum. Organic Production Standards are 20% organic now, rising to 50% by 2020; 95% of the physically processed agro-organic products must be organically produced; and 2 years after the standard is introduced, 30% of the chemically processed agro-organic ingredients must be organic, rising to 50% by 2015. A feature on OASIS in the trade press (Anon 2008a) reveals that (presumably synthetic) fragrances must be produced by ‘The 12 Principles of Green Chemistry’ – referring to Anastas & Warner (1998). These can be briefly listed as:
Prevent waste Define safer chemicals/products
Design less hazardous chemical syntheses Use reworkable feedstocks
Avoid chemical derivatives Use catalysts not stoichiometric reagents
Avoid chemical derivatives Maximise atom economy
Use safer solvents & reaction conditions Increase energy efficiency
Design chemicals & products to degrade after use Analyse in real time to prevent pollution
Mimimise accident potential.
But is there anything really new here? Most companies already work in a competitive situation and abide by many or most of the above principles, in order to maintain costs at the lowest possible levels. Most responsible companies will also have an environmental policy covering the remainder of the points – in many nations, this will anyway be required by law. In summary, these principles seem to be common sense conveniently promoted as industrial virtuosity.
The article mentioned above (Anon 2008a) quotes another OASIS founder, Tim Kapsner, over the difficulties of producing wholly organic fragrances: “,,, you need to allow some processing to occur to make plant materials into cosmetic ingredients. Some of that processing would be in the context of this model of green chemistry to create aroma materials.” As far as this (natural aromatics) industry is concerned, since the earlier COSMOS ‘Organic and Sustainable Industry Standards, Inc. Health and Beauty Products Beta Version #3 –
Anastas P. & Warner J. (1998) Green chemistry theory & practice.
Anon (2008a) “An Oasis in the land of confusion.” Perf & Flav. 33 (May 2008), 36-39.
Anon (2008b) “Editing nature.” Perf & Dlav. 33 (June 2008), 38-39
OASIS Organic & Sustainable Industry Standards 100# edited
A very wordy & bureaucratic document which, nonetheless, under 188.8.131.52, allows the following synthetic processes for to produce chemicals for use in health & beauty products:
Protein Acylation Glucosidation
Its difficult not to burst into fits of laughing - particularly controversial on the Allowed Materials list of 170 (yes 170!) allowed non-organics, are the listed allowed inorganic catalysts, some of which are carcinogenic, potentially polluting and unless reclaimed, deplete the earth’s stock of rare metals. Proclamations like this may please the heavy chemical industry, but make a complete mockery of their case to disallow relatively far safer petrochemicals such as hexane. The list of ‘physically processed agro-ingredients makes various stipulations on the use of animal products but does not exclude all animal-derived commodities. The group makes the familiar mistake of excluding threatened species on the European, Washington & Berne Convention lists, but surely we all know by now that these lists are subject to different interpretation by government departments across the globe, and are so behind events that intractable over-exploitative situations are liable to have occurred before any specific listing occurs. It would have been more realistic perhaps to cite the Cropwatch’s Updated List of Threatened Plants Used in the Aroma & Cosmetic Industries, which uses additionally uses IUCN Red List information on Threatened Species, with the IUCN’s express permission.
We could review proposals from other organisations, but we think you get the idea ….. both natural & organic cosmetics are a long way from living up to the promise of their descriptions. The lack of common sense is also worrying – for example, banning added synthetics such as UV filters (one thing that Cropwatch would allow) which as well as increasing the shelf-life of the product, arguably help protect against the risk of solar/UV-induced skin cancer. This ban, taken with other considerations, means that evolving versions of natural & organic cosmetics may be in danger of becoming considerably less safe than conventional cosmetics
Regarding natural fragrances, it can be guessed that many of us who have been involved in the teaching, promotion & development of the art of Natural Perfumery over the past several years may be getting a bit hot under the collar when whole classes of raw natural aromatic ingredients are suddenly declared “not natural” by the self-proclaimed officials of certifying organisations, who don’t appear have experience across all the areas they are proposing to regulate. The exclusion of concretes, absolutes & resinoids from an inventory of natural aromatics for fragrances intended for natural cosmetics may well pander to the more chemophobic amongst cosmetics customers. But the banning of petrochemical solvents cannot be justified on health grounds relating to supposedly harmful amounts of solvent residues that remain in these materials – since there is no health risk. We should also mention that there is a move to allow solvent extraction in the form of allowing CO2 extracts and bio-ethanol. The protagonists of these proposals do not make clear how they are going to determine whether the CO2 used in such processes is natural (i.e. produced by fermentation of natural materials etc.), or how they will propose to police the matter. Cropwatch’s guess is that (a) they haven’t thought about it and (b) they can’t guarantee it (thanks to Daniel Joulain for bringing this to our attention). The proposed allowable use of bio-ethanol is welcome, but does not substitute for the elimination of other solvents.
We can clearly see that attempts by these certifying organisations to redefine natural cosmetics, and natural cosmetic/aromatic ingredients clearly bow to the business interests of the major international cosmetic companies and their customers, who are the potential cash-cows that these organisations are trying to milk. The multinational’s interests in the natural personal care sector has been plain enough for all to see – L’Oréal bought out The Body Shop, Estée Lauder did the same with Aveda & Clarins took over Kibio, just to mention three. That doesn’t mean to say that those of us working with natural products now have to dance to a tune played by the big corporates, or the organisations that suck up to them. We feel that many of the above-cited proposals & guidelines will be rejected by those purists who have been involved with natural perfumery to its present point. You probably do not need Cropwatch to tell you that many experienced older perfumers have been found surplus to requirements lately by some of the Aroma Giants, probably because they are too expensive compared with younger perfumers. Many of these more experienced professionals are now working independently, making a living by creating natural perfumes. It is unlikely, we feel, that this group will accept many of the definitions currently proposed by these Natural & Organic Cosmetic Certifying Organisations, and hopefully this group will become a growing influence in this area, for better values, independent of big industry’s requirements.
6. The Oakmoss & Treemoss Saga – Slight Return.
D. Joulain & R. Tabacchi, two people who, perhaps more than any others, have been responsible for unraveling the chemistry of oakmoss & treemoss products over their working lives, have written a review of oakmoss planned to be published in Flavour and Fragrance Journal by mid-February 2009. This will be followed by a review on treemoss products by the same authors in the following edition. A third article reviewing the biological properties of lichen products by different authorship is planned for the following edition of the journal. We will be interested to see whether those members of the SCCP with a lesser knowledge & no industrial experience of these lichen products will be embarrassed by the content & conclusions of these articles. You will remember that the SCCP cobbled together an over-hasty SCCP Opinion on limits for the potent sensitisers atranol & chloroatrtanol, which was previously reviewed in the September 2008 edition of Cropwatch Newsletter).
7. GM Fragrance Anyone? – Hopefully No Takers.
In October 2008, an article appeared in a free trade magazine referring to the possibility of commercial GM fragrances from flowers & yeast (Bird 2008). To attempt to put this subject area more into context, we have to consider that within the European food & feed flavourings industry, there are a number of regulatory measures in place to ensure that flavourings & flavouring ingredients have not been manufactured via the use of Genetically Modified Organisms (GMO’s) or derivatives, and that the product itself or any ingredient thereof, does not contain any GMO’s. These measures reflect the concerns of European consumers towards GM technology. Further, there are stipulations that no enzymes derived from GMO’s have been used in the manufacturing process for any flavouring/ flavouring ingredient. Bear with me for the rest of the paragraph - this is embodied in GM-Free Certification concerning EEC Regulation 2092/91/EGW Biological Agriculture and concerning Food regulations in line with EC Directives 1829/2003 & 1830/2003 concerning the traceability and labelling of food/free products from GMO's (amending Directive 2001/18/EC). Ingredients intended for fragrances are often treated via the same set of regulatory guidelines, since many bought-in aromatic ingredients could also be used for a flavouring or fragrance purpose (although they may have to be stored and compounded in separate areas).
Strange then, given this aversion to GM-products within the European aroma trade, that GM scientists should still have their eyes on the potential for transgenic aromatic plants. Cropwatch has been following the developments in this field for some time: to recap, we had believed that a cell of GM plant scientists from
One of the reasons that the floriculture industry might (misguidedly, we think) feel that it would benefit from the attentions of GM bioscience technology, is too restore scent to its highly bred cultivars – as `we know only too well, the floriculture industry has been too taken with producing showy, well defined and colourful plants with, extended blooming periods, and the fragrance character of the flowers in many cases` has been all but lost.
But technology gathered pace. The intentional release of GM flowering plants into the environment during trials by the floriculture industry came to our attention. Florigene Pty Ltd (‘Florigene’) applied in March 2006 to release 3 Japanese-bred GM rose lines over two years (March 2006 to April 2008) into the Australian environment in the Shire of Yarra Ranges, Victoria. The hybrid plants had been genetically modified by the insertion of genes that affect the production of blue coloured anthocyanin pigments (i.e. delphinidins), and there is a link between pigment & scent production. The risk assessment carried out by the Office of the Gene Technology Regulator of the Australian Govt. can still be viewed by clicking on the html option in Google of the withdrawn page for the original, at http://www.ogtr.gov.au/rtf/ir/dir060finalrarmp.rtf. Please contact Cropwatch if you difficulty in reviving the ghost of this page.
Bird (2008) writing in CosmeticDesign-Europe drew our attention to work at the Hebrew University, Jerusalem allegedly referring to GM flowers that produce 10 times the scent of the wild-type, and discussing the potential of introducing aroma related genes into yeast genomes to produce harvestable aroma ingredients after work-up. The report referred to an article in Plant Biotechnology Journal focussing on petunias where the Pap1 transcription factor (involved in the production of anthocyanin pigment 1) from another flowering plant (Arabidopsis thaliana) was introduced into the petunia, to increase the production of aroma compounds. As the petunia is normally unscented or night-scented, the team found that feeding phenylalanine to the transgenic plants produced (additional) day-time scent emission.
Although Bird offers no ethical opinion, it is anyway quite difficult to speculate on the public acceptability of any future direction for transgenic plants, although the article states that the team leader, Alexander Vanstein is in talks with players in the fragrance industry. Cropwatch would be interested to understand who these players might be. Although other reports of Vanstein’s genetic work appears on the internet – for example at http://greenbio.checkbiotech.org/news/genetically_enhancing_scent_flowers, an article on the Agrifood Awareness, Australia website at http://www.afaa.com.au/news/n_news-2017.asp gives more details of Vanstein’s projects in greenhouses located at the Hebrew University's Robert H. Smith Institute of Plant Sciences and Genetics in Agriculture in Rehovot. Amongst talk of designer flowers “to match to match the color of one's clothes, eyes or furniture, for example, or with a specific smell”, the feature also reveals that the players mentioned above are located in Israel, the UK and the US - a clue here, surely - and that commercial trials have been carried out, the work is unpublished, but that contracts “are likely in the future.” How much of this is talking-up the subject and how they will attempt to overcome the inherent public resistance to GM technology, remains to be seen. Even the revealed proposals of many of the Naturals & Organic Certifying Organisations for Natural Cosmetics (to their credit) disallow GM ingredients….
Bird K. (2008) “Genetic modification may increase a flower's fragrance.” Cosmetic-Design
Ben Zvi M.M., Negre-Zakharov F., Masci T., Ovadis M., Shklarman E., Ben-Meir H., Tzfira T., Dudareva N. & Vainstein A. (2008) “Interlinking showy traits: co-engineering of scent and colour biosynthesis in flowers”. Plant Biotechnology Journal 6, 403-415
Casanova E, Trillasa M.A., Moysseta L. & Vainstein A.(2005) "Influence of rol genes in floriculture" Biotechnology Advances 23(1),3-39
Clark D.G. (2007) "Bridging the gap between science & consumer preferences for fragrance of fresh-cut flowers. Acta Hort. (ISHS) 755,231-234
Dudareva, N., L. Cseke, V. M. Blanc and E. Pichersky. (1996). “Evolution of floral scent in Clarkia: Novel patterns of S- inalool synthase gene expression in the C. breweri flower.” Plant Cell 8,1137–1148.
Pompelli M. F., De Brito G.G., Otoni W.C. & Guerra, M.P. (2007) "Biotecnologies for ornamental plants: some insights to the Brazilian productive chain." International Journal of Horticultural Science 13 (1), 51–59.
Kappers I.F., Aharoni A., van Herpen T.W.J.M., Lückerhoff L.L.P., Dicke M. & Bouwmeester H.J. (2005) “Genetic engineering of terpenoid metabolism attracts bodyguards to Arabidopsis.” Science 309, 2070-2072
Lücker J., Schwab W., Franssen M.C.R., van der Plas L.H.W, Bouwmeester H.J., Verhoeven H..A (2004) “Metabolic engineering of monoterpene biosynthesis: two-step production of (+)-trans-isopiperitenol by tobacco.” Plant J 39, 135-145
Lücker J., Schwab W., van Hautum B., Blaas J., van der Plas L.H.W., Bouwmeester H.J., & Verhoeven H.A. (2004) “Increased and altered fragrance of tobacco plants after metabolic engineering using three monoterpene synthases from lemon.” Plant Physiol 134, 510-519
Mahmoud S.S. & Croteau R (2002) “Strategies for transgenic manipulation of monoterpene biosynthesis in plants.” TIPS 7, 366-373.
8. IFRA Workshop - Allergy Prevalence in Fragrance,
Highlights of this corporate-funded (?) event included a lecture by Axel Schnuch (
Reference: Weller S. (2008) “Special Report: IFRA Workshop - Allergy Prevalence in Fragrance,
9. More on Ylang-ylang oil.
Daniel Joulain pulled Cropwatch up on a roundabout claim that we made in the last Cropwatch Newsletter (Sept 2008) to the effect that thé elimination of coniferyl benzoate was connected with a process for the production of hypoallergic ylang ylang oil. Joulain points out that conifer benzoate is not a known constituent of authentic yang yang oil, but that it is rather a component of jasmine grandiflorum absolute qualities. Joulain further points out that Watanabe et al. (1985) previously identified dehydrodiisoeugenol as a potent sensitiser in ylang ylang oil.
However what I had partially remembered, was probably a patent which Joulain identified as being taken out by Takasago and Shiseido in the 1980’s, to remove coniferyl benzoate from both jasmine & ylang ylang qualities. Joulain hypothesises that the presence of coniferyl benzoate may arise from the practice of adding Benzoin Sumatra tears (with a high coniferyl benzoate content) as an adulterant to Egyptian & Indian jasmine concretes, for an anti-oxidant effect and to impart a brilliance to the product. Similarities with jasmine processing at
Up to now, detailed information on ylang ylang commodities has been difficult to obtain. The author previously reviewed the boxed & outsized 16-page book L’Ylang ylang: Un Parfum Subtil by Christian Brulé & William Pécout pub. by V.F. Aromatique et Arco-Charabot (undated, believed to be pub. around 1994) which is probably a collectors item by now. I had the privilege of meeting Christian Brulé in Paris in 1994, and he was kind enough to duplicate some slides for me from his collection, for a presentation I was giving on essential oils to the British Society of Perfumers (subsequently written up by Liz Jones in SPC 1/6/1994). His intimate knowledge of distillation in
Returning to the present, I haven’t seen what I would consider an authentic sample of ylang ylang oil from a named geographic source for years (this is a pity: I appreciate the odour qualities of pure ‘ylang oils particularly from
Hellivan J.-P. (2008) “Natural Stories: Ylang-ylang.” Perf & Flav. 33 (Dec 2008), 47-51.
Watanabe, Susumu et al. (1985) “Contact hypersensitivity to ylang ylang oil components (II)” Nippon Koshohin Kagakkaishi (1985), 9(2), 92-100.