Perfumery Material: Cashmeran/ Blonde Woods

Thanks to its pliability, which fits like a glove many diverse compositions of different fragrance families, or thanks to its diffusiveness and tenacity, Cashmeran or blonde woods is a molecule which forms the core of many a modern perfume formula; a synthetic not found in nature but copiously used in products we use every day from soap to shampoo and deodorant.

Chemistry 
The proper name of Cashmeran is 1,2,3,5,6,7-hexahydro-1,2,3,3-pentamethyl-4h-inden-4-one. You might also come across it as "musk indanone" or "indomuscone". Though commonly refered to as "blonde woods" in perfume speak, the reality is that the ingredient Cashmeran (an International Flavors and Fragrances appelation) is actually a musk component with a yellow, trickly texture. Its scent profile takes over a vast sea between woods and ambers, abstract and indefinable. Not currently under the allergens list controled by IFRA it is used in a variety of products. There are som concerns that excessive use of polycyclic musks might do some liver damage, but we're probably talking massive amounts here.

The name Cashmeran derives from its tactile feel which recalls the smoothness and softness of cashmere wool.  Among the first perfumes to use it in a considerable degree were Loulou by Cacharel (1987) and Paco Rabanne Sport (1986).
as is Sexy Graffiti by Escada (2002). Tempting though it may be to imagine that modern best-seller Cashmere Mist by Donna Karan (1994) is full of it, in reality the powdery soft perfume doesn't use it.

Insoluble in water and hydrophobic, Cashmeran is therefore a prime target for use in functional perfumery too, since it won't rinse out: detergents, fabric softener, alcoholic lotions, deodorants, shampoos, you name it... But fine perfumery has profited of its advantages as well.

Scent Profile: Abstract, Musky, Woody, Concrete Hit by Rain
The diffusive, musky-woody scent is reminiscent of concrete (especially the abstract woody scent that concrete gives when hit upon by rain, a cityscape in the rain), also lightly spicy, lightly powdery. Though perfumers sometimes describe it to also have apple and pine facets I admit I haven't detected those myself. It is however used as a powerful floralizer as it aids the expansion and diffusion of floral notes, especially accords of jasmine, as in Thierry Mugler's Alien (it's also used in Womanity) or the lighter Flora Nerolia by Guerlain (where it's married to neroli and frankincense as well). Other cult fragrances to feature it prominently include the discontinued Feu d'Issey and Kenzo's Jungle L'Elephante and Jungle Le Tigre.
In Histoires de Parfums' Tuberose Trilogy, Gislain chose to include the note in the Tubereuse Virginale offering, where blond woods coexist with naturally cohabitating, heady white flowers on a base of patchouli and vanilla. Dans tes Bras by Editions de Parfums Frederic Malle contains a hefty dose of Cashmeran alongside the violet nuances and so does his Une Fleur de Cassie, while Wonderwood by Comme des Garcons, Diptyque's Eau Particuliere, Nasomatto Duro, Byredo La Tulipe and Al Khatt by Xerjoff Shooting Stars collection are a few more niche offerings exploiting Cashmeran's diffusiveness. Perfumer Mathilde Laurent, currently in-house perfumer for Cartier, has a particular fondness for it.

How to Incorporate Cashmeran into Perfumes 
Blending well with other modern ingredients (ambroxan, allyl amyl glycolate, damascones, ethyl maltol...) as well as natural ingredients (frankincense, clary sage, citrus, geraniol, linalool, patchouli, tonka bean, vetiver, etc.), Cashmeran presents a vista of options for the creative perfumer.

It can serve woody or warm musk compositions (see Miami Glow by JLo), formulae resting on rose and saffron, tobacco or oud masculine blends (see Nomaoud by Comptoir Sud Pacifique or Byredo's Accord Oud), even perfumes with jonquil or cassie. It can even aid aqueous olfactory scapes, such as in Armani's Acqua di Gioia Essenza!
Tocca Florence, Tom Ford White Patchouli, Step into Sexy by Avon, Philosophy Love, Blumarine Innamorata, Kylie Minogue Dazzling Darling, Hugo Boss Hugo (in the flask bottle), Anna Sui Night of Fancy, Oriflame Paradise and Burberry Body are a few more of f the fragrances featuring this musk-woody component.

Another one of the advantages of this fairly inexpensive musky component is that it has a medium potency in volume projection, but a long trail that surpasses a full day's length. Being a mild sensitiser, its ratio is currently restricted to no more than 2% of the compound.

It's clear we will be seeing it more and more admitted as such in official perfume press releases in the years to come.

Dans Tes Bras by Frederic Malle: fragrance review

It would not be an overstatement to say that the “library” comprised of Frédéric Malle edited tomes of olfactory literature is one of the most stimulating lines in modern perfumery. Now perfumer Maurice Roucel gives us another volume to gnaw our teeth on, Dans Tes Bras (In Your Arms). Their previous collaboration on Musc Ravageur (2000), a best-selling vanillic oriental that despite the name has more of a pronounced spicy, sensual accord than the musky effluvium of a warm body à la Muscs Kublaï Khän, managed to entice even those afraid of the risqué intimacy of the latter.

Inspirations
Dans Tes Bras aims for a new interpretation of sexiness:

“The deep and lasting odor of warm skin, with all of its salty hints and rich overtones. A fragrance carved with hefty chunks of cashmeran, sandalwood, musk and patchouli, reinforced with salicylates and incense, softened with heliotrope, colored with a violet accord. An intimate but deep sensuality, an exalted skin scent, the real essence of the perfume”.

Dans Tes Bras communicates seduction and generosity in an amalgam of masculine-like nuances simultaneously clean and dirty, like a man confident of his prowess enough to show a tender side as well.

Scent Profile

The habitually damsel-like violet note is treated here as an unforeseen touch of freshly turned soil with the merest sprinkle of powderiness due to heliotropin, the unifying element with Roucel’s much sweeter and tartly fruity Insolence Eau de Toilette, its hairspray-opening and all. Green bittersweet patchouli and abstract woods create a bodily landscape of earthy delights which blooms with every passing minute. I do not significantly perceive frankincense smoke, even though it is there, while Six’s impression of fields of mushrooms is another image for the wet undergrowth that arrested my perception: favorably. The creamy, discreetly musky summation stays poised on skin for hours radiating warmth. In sum Dans Tes Bras makes me yearn to don a pair of breeches and trudge along bucolic sceneries of still humid, autumnal beds of decaying leaves accompanied by roborant company.

Maurice Roucel, an autodidact starting at Chanel’s Fragrances Laboratory in 1973, is a sensuous aesthete, with streamlined formulae as his signature evident in such marvels as 24 Faubourg, L de Lolita Lempicka and the missile-in-the-air Insolence. It is therefore of great interest to see how he proceeded with Dans Tes Bras.

Composing Dans Tes Bras

Violet, a symbol of ancient Athens where it was used in scenting wine and Napoleon Bonaparte’s favorite flower, is a complicated matter in perfumery for two reasons: First the natural extract of viola odorata (sweet violet/English violet), although it exists, is rarely used for reasons of cost and versatility. Secondly because there is a distinction between violet flower and violet leaf: the two have a world of difference in terms of odor profile, but that’s not always clear in fragrance descriptions. The flowers have a sweet, powdery ~and when fresh slightly spicy~ note, while the leaf is earthy, green with a cut-grass feel.

The symbolism of violets as emblematic of death at an early age is apparent in the John Everett Millais painting "The Death of Ophelia" and violets which stood for constancy or devotion were traditionally used in mourning. Most people however associate violet with Parma Violets, a violet-flavoured confectionary manufactured by the Derbyshire-based company Swizzels Matlow; or alternatively, depending on cultural memories, with Violettes de Toulouse, violets preserved by a coating of egg white and crystallised sugar still made commercially at Toulouse, France. These tender, playful associations might account for the popularity of several sweet florals in the market, such as Drôle de Rose, Lipstick Rose and indeed Insolence.In violets along with terpenes, a major component of the scent is a ketone compound called ionone, which temporarily desensitises the receptors in the nose; this prevents any further scent being detected from the flower. Ionones were first isolated from the Parma violet by Tiemann and Kruger in 1893. The discovery of ionones enabled cheap and extensive production of violet scents, cataclysming the market with inexpensive violet colognes which became au courant. The ionones palette ranges from the scent of fresh blossoms to mild woodsy sweet-floral tonalities, while methyl ionones possess a stronger woodsy nuance, similar to iris rhizomes, binding woody and floral notes perfectly such as in the masterful Lutens creations Féminité du Bois and Bois de Violette. And let’s not forget that Roucel was the composer of the mournful, cooly wistful Iris Silver Mist for Lutens focused on the nitrile Irival too!

Violet Leaf absolute on the other hand smells herbaceous with an oily earthy nuance and naturally includes salicylates, more on which below. Octin esters and methyl heptin carbonate are used to render the floral green violet leaf odour with watery accents of melon and cucumber, customary in many modern masculine fragrances and the family of fougères (an aromatic group based on the accord of lavender-coumarin-oakmoss). It also gave the older version of Farhenheit its distinctive feel. If you want to get a good impression of violet leaf in a contemporary composition, smell Eau de Cartier. Several of the greener violet fragrances in the market such as Verte Violette by L’artisan or La Violette by Annick Goutal explore those aspects.
In Dans Tes Bras the tone comes from Iraldeine, a base that helps recreate the freshness of violet flowers. The aromachemical α-n-methyl ionone became commercially available around 1935 in Haarmann & Reimer's Iraldeine Alpha rein and Givaudan's Raldeine A (the main constituent of Fath’s legendary Iris Gris) which Ernest Beaux ~good friends with Leon Givaudan~ is said to have included in 25% concentration in the long-lost Mademoiselle Chanel No.1 from 1942-1946 (as analysed and publicized in 2007 in Perfumer & Flavorist magazine).

Benzyl Salicylate (benzyl ortho hydroxy benzoate) is an almost colourless liquid that has a mild balsamic, sweetly floral note possessing excellent blending capabilities. Often used as the foundation for heavy florals such as ylang, gardenia, jasmine, lily etc., it is also used in functional products such as soap, shampoo and fabric softener. Along with Methyl Salicylate, salicylates “turn the most banal floral composition into a real perfume, with majestic weight and sweep” divulges Luca Turin. However some people are anosmic to it, including some perfumers. Guy Robert could not smell benzyl salicylate at all, but could instantly recognize its presence in perfume: “I recognize it as if it were a friend seen from behind in a crowd, by the cut of his shoulders”. Indeed in the words of nose Bernand Chant “it produces a diffusing, blooming effect very pleasing to the public”. Many orchid fragrances are built on salicylates, while the mysterious emerald glow of the vintage Je Reviens is also due to them. Coupled with eugenol and isoeugenol, the effect becomes almost carnation-like with its clove tint. The magic of benzyl salicylate can be best experienced in the archetypal floral bouquet of L’air du Temps featuring an overdose of the ingredient. Its progeny included Wind Song, Norell, Estée, Charlie, even Angel! However the recent restrictions on the use of benzyl salicylates have taken their toll on many floral fragrances, L’air du Temps included, which simply do not smell as they used to.

Methyl salicylate (salicylic acid methyl ester or oil of wintergreen ~because it is present in lots of evergreens such as birch and also rhododendrons~ and commonly featured in arthritis and muscle body rubs but also in Life Savers) has a green glow with camporeous aspects. Naturally occuring in tuberose, jasmine and hyacinth absolutes, as well as ylang ylang and neroli oil, it provides that characteristic eucalyptus-mint nuance of Tubéreuse Criminelle and to a lesser degree Carnal Flower. It is also a big ingredient in birch tar, used in Russia in treating leather and therefore associated with Cuir-de-Russie-themed fragrances, modernly interpreted in Dzing! and Bulgari Black. Also present in cassie absolute, so it seems to be the bridge between those and Une Fleur de Cassie; the connection being that acacia bark (the inspiration behind the latter) was also used in treating leather, in France.

Finally Cashmere Woods or Cashmeran, a favorite of both Roucel and Malle, is a IFF patented, complex aromachemical that provides a beautiful, velours note with diffuse nuances of earthy-wood and spicy notes (pine, patchouli), fruits and flowers (heliotrope, red fruits, apples and jasmine) and is softly musky-vanillic, entering Dans Tes Bras at the appropriate dosage. It's featured in Ysatis, Amarige, Michael, Lacroix Rouge, Perles de Lalique, Beautiful Love and many more.

Dans Tes Bras is thus an excellent example of a fragrance in which analysis makes for much better understanding and appreciation.

Official Notes:bergamot, cloves, salicylates, violet, jasmine, sandalwood, patchouli, frankincense, cashmeran, heliotrope, white musk

Dans Tes Bras has been available in Europe since September ’08 and will become available in the US this coming October, in Eau de Parfum bottles of 50ml/1.7oz and 100ml/3.4oz through the appointed select doors and the Editions des Parfums site.

Pic of actor Ken Watanabee originally uploaded on MUA, I believe it's by Anne Leibovich. Bottle pic via F.Malle