FR2953404A1 - Perfuming comprises directly applying fragrance composition comprising perfuming substance in medium, on human keratin materials or on clothing and ingesting or placing composition comprising edible perfuming substance in mouth - Google Patents

Abstract

Process of perfuming comprises directly applying a fragrance composition (A) comprising at least one perfuming substance in a medium, on human keratin materials or on a clothing; and ingesting or placing at least one composition (B) comprising at least one edible perfuming substance that can be able to produce an odor from inside the body to human keratin materials, in mouth where the edible perfuming substance is selected so that the composition (B) produces a fragrance having at least one common note with the fragrance produced by the composition (A). Process of perfuming comprises directly applying a fragrance composition (A) comprising at least one perfuming substance in a medium, on human keratin materials or on a clothing, where the composition produces a fragrance with a top note and/or heart note and/or a background note such as citrus, aromatics, floral, spicy, woody, food, cyprus, ferns and leather fragrance; and ingesting or placing at least one composition (B) comprising at least one edible perfuming substance that can be able to produce an odor from inside the body onto human keratin materials, where the edible perfuming substance is selected so that the composition (B) produces a fragrance having at least one common note with the fragrance produced by the composition (A). An independent claim is included for a kit or device for perfuming, with at least two packages, comprising a first package comprising the composition (A); and a second package comprising the composition (B).

Description

PERFUMING METHOD ASSOCIATING TOPICAL FRAGRANCE WITH ORAL PERFUME; PERFUMING KIT

The invention relates to a perfuming process which comprises the following steps: (1) the application directly to human keratin materials or to a garment of a perfume composition (A) comprising in a cosmetically acceptable medium at least one perfuming substance ; said composition producing a perfume having a top note and / or a heart note and / or a base note; (2) the ingestion of at least one composition (B) comprising, in a medium suitable for oral application, at least one edible perfuming substance capable of producing an odor from the inside of the body as far as human keratin materials; said edible perfuming substance being chosen such that the composition (B) produces a perfume having at least one note in common with at least one of those of the perfume produced by the composition (A); the order of the steps being indifferent and the application of the compositions (A) and (B) can be simultaneous or at different times.

The invention also relates to a kit or device for perfuming at least two compartments, characterized in that it comprises - a first packaging comprising the composition (A) as defined above; a second packaging comprising the composition (B) as defined above.

The human being has always sought to perfume and perfume the objects that surround him or the places in which he is, and this, both to mask strong and / or unpleasant odors that to give a good smell . It is known that a perfume is the combination of different odorous substances that evaporate at different times. It is possible to classify a fragrance according to its olfactory family, and to describe it according to the notes that appear during its use. These olfactory notes are differentiated into top notes (those which are related to the first olfactory impression and are the most volatile), heart notes (those which constitute the heart of the perfume and remain for several hours), and finally, bottom notes. (those that persist long after the perfume has been vaporized and may remain on a garment for months). Some perfumes, however, may have a different olfactory construction, namely having one or two of these notes.

It is common to incorporate perfume in a number of products or compositions, in particular cosmetic and dermatological applied directly topically to keratin materials, in particular the skin. 45 These products are generally in the form of fresh water, perfume or eau de toilette, eau de parfum, elixir or perfume extract, aftershave lotion, water for care. However, the persistence and the intensity of the perfume in these formulations remain however limited in time. They decrease substantially after a few hours. On the other hand, the perfume diffuse mainly at the level of the area of application.

In the last few years, products have been appearing on the market that improve or modify the smell of the body after ingestion of particular edible fragrances. These products have the role either to limit bad body odors (deodorant axis) or to perfume the skin subtly (perfume axis).

One of the first products appeared on the market is a Brazilian product of 2004 (FIBER SENSE) based on coriander essence, positioned as anti-cholesterol drug but one of the side effects would be to pleasantly perfume the skin of the interior.

Many products positioned in the deodorization axis of the body also appear on the oral cosmetics market and contain chlorophyll derivatives such as chlorophyllin. These products are sold to limit bad odors. Such products are described in particular in JP10245343 (Taisho Pharmaceutical Co.), WO 200410574 (Mitchell Kurk Lawrence, NY) and JP2002224203.

In the Asian market of oral cosmetics, products have also been observed claiming this time a "perfume" of human ketatin materials by ingestion of edible products containing edible perfuming substances capable of diffusing from the inside of the body an odor on the skin. human keratin materials especially the skin. These products are sold in the form of confectionery, drinks, chewing gums, or capsules. They are described in particular in Chinese Patent CN 1217889 (LIU) disclosing products containing mint, vanillin, geraniol, and vitamins for the purpose of perfuming the fluids of the human body.

Also known from application WO 2006129876 of Kanebo Foods Ltd are ingestible cosmetic products, preferably candies or chewing gums comprising at least one polar compound and / or terpene perfuming the body after ingestion with edible fragrance molecules such as geraniol, linalool and citronellol. Since 2006, the Kanabo Company has been selling chewing gum under the trade name FUWARINKA in order to perfume the skin of the interior (made from geraniol, essence of rose and lemon). The company WAKASA sells capsules under the brand "SOFIA" based on rose essence.

There remains therefore the need to seek new perfume processes to substantially improve the olfactory rendering produced by the topical fragrance formulations including intensity and / or persistence and also to perfume the body globally and homogeneously.

The Applicant has surprisingly discovered that this objective could be achieved with a perfuming process which comprises the following steps: (1) the application directly to human keratin materials or to a garment of a perfume composition (A) comprising in a cosmetically acceptable medium at least one fragrance substance; said composition producing a perfume having a top note and / or a heart note and / or a base note; (2) the ingestion or the mouthing of at least one composition (B) comprising, in a medium suitable for oral application, at least one edible perfuming substance capable of producing an odor from the inside of the body up to human keratin materials; said edible perfuming substance being chosen such that the composition (B) produces a perfume having at least one note in common with at least one of those of the perfume produced by the composition (A); the order of the steps being indifferent and the application of the compositions (A) and (B) can be simultaneous or at different times.

This discovery is the basis of the invention.

The invention relates to a perfuming process which comprises the following steps: (1) the application directly to human keratin materials or to a garment of a perfume composition (A) comprising in a cosmetically acceptable medium at least one perfuming substance ; said composition producing a perfume having a top note and / or a heart note and / or a base note; (2) the ingestion or the mouthing of at least one composition (B) comprising in a medium suitable for oral application at least one edible perfuming substance capable of producing an odor from the inside of the body up to the human keratin materials; said edible perfuming substance being chosen such that the composition (B) produces a perfume having at least one note in common with at least one of those of the perfume produced by the composition (A); the order of the steps being indifferent and the application of the compositions (A) and (B) can be simultaneous or at different times.

The invention also relates to a kit or device for perfuming at least two packages, characterized in that it comprises - a first packaging comprising the composition (A) as defined above; a second packaging comprising the composition (B) as defined above.

By "human keratin materials" is meant the skin (face, body, lips, scalp, hair, eyelashes, eyebrows, nails, mucous membranes).

"Perfuming substance" means any fragrance or aroma likely to give off a pleasant odor.

"Edible substance" means any non-toxic substance suitable for oral application in the oral cavity and on the lips.

The term "cosmetically acceptable medium" means a non-toxic medium that can be applied directly to the skin (face, body, lips), scalp, hair, eyelashes, eyebrows, nails, mucous membranes. .

The perfume composition (A) according to the invention is in aqueous or anhydrous form, in liquid, pasty or solid form.

The perfume composition (A) according to the invention may constitute a composition for perfuming, caring for, and treating keratin materials, and in particular be in the form of a perfume, an eau de parfum or eau de toilette, fresh water, aftershave, skincare water, silicone or hydrosilicone care oil. It may also be in the form of a perfumed bi-phasic lotion (for example hydrophilic phase / hydrocarbon oil phase and / or silicone oil). It can also be in the form of gel, balm or concrete.

It may also be in the form of milk or scented cream (oil-in-water emulsion, water-in-oil emulsion or multiple emulsion of the water-in-oil-in-water or oil-in-water-in-oil type ).

It can also be in the form of powder like scented talcs. It can also be in the form of roll-on (ball) or batonets (sticks).

The perfume composition (A) can be diffused according to various systems such as sprays, aerosols and piezoelectric devices.

The fragrances as used in the composition (A) are compositions containing in particular the raw materials described in S. Arctander, Perfume and Flavor Chemicals (Edition 2003) and in "Flavor and Fragrance Materials - 1991", Allured Publishing Co. Wheaton , III.

It can be natural products (essential oils, absolutes, resinoids, resins, concretes) and / or synthetic (terpene or sesquiterpenic hydrocarbons, alcohols, phenols, aldehydes, ketones, ethers, acids, esters, nitriles, peroxides, saturated or unsaturated, aliphatic or cyclic).

According to the definition given in International Standard ISO 9235 and adopted by the European Pharmacopoeia Commission, an essential oil is a fragrant product generally of complex composition, obtained from a botanically defined plant raw material, either by steam distillation of water, either by dry distillation or by a suitable mechanical process without heating (cold expression). The essential oil is most often separated from the aqueous phase by a physical process that does not entail a significant change in the composition.

Modes of obtaining essential oils The choice of the technique depends mainly on the raw material: its original state and its characteristics, its nature proper. The yield "essential oil / vegetable raw material" can be extremely variable according to the plants: 15 ppm to more than 20%. This choice conditions the characteristics of the essential oil, in particular viscosity, color, solubility, volatility, enrichment or depletion in certain constituents.

Steam Training Steam training corresponds to the vaporization in the presence of water vapor of a substance that is not very miscible with water. The raw material is brought into the presence of boiling water or water vapor in a still. The water vapor causes the essential oil vapor which is condensed in the refrigerant to be recovered in liquid phase in a florentine (or essencier) vase where the essential oil is separated from the water by decantation. The aqueous distillate which remains in steam distillation after the separation of the essential oil is called "aromatic water or" hydrosol "or" floral distilled water ".

Dry distillation

The essential oil is obtained by distillation of wood, bark or roots, without the addition of water or water vapor in a closed chamber designed for the liquid to be recovered in its lower part. Cade oil is the best-known example of this method of production.

Cold expression

This method of production only applies to citrus fruits (Citrus spp.) By mechanical processes at ambient temperature. The principle of the method is as follows: the zests are dilacerated and the contents of the secretory sacs that have been ruptured are recovered by a physical process. The conventional method consists in exerting under a stream of water an abrasive action on the entire surface of the fruit. After removal of solid waste, the essential oil is separated from the aqueous phase by centrifugation. Most industrial plants actually allow the simultaneous or sequential recovery of fruit juice and essential oil.

Physico-chemical characters.

Essential oils are usually volatile and liquid at room temperature, which differentiates them from so-called fixed oils. They are more or less colored and their density is generally lower than that of water. They have a high refractive index and most deflect polarized light. They are liposoluble and soluble in the usual organic solvents, entrainable with water vapor, very little soluble in water.

Among the essential oils that can be used according to the invention, mention may be made of those obtained from plants belonging to the following botanical families: 45 Abietaceous or Pinaceae: conifers Amaryllidaceae Anacardiaceae Anonaceae: ylang 50 Apiaceae (for example umbelliferae): dill, angelic, coriander , sea fennel, carrot, parsley Araceae Aristolochiaceae Asteraceae: achiliate, mugwort, chamomile, helichryse Betulaceae Brassicaceae Burseraceae: incense Caryophyllaceae Canellaceae Césalpiniaceae: copaïfera (copahu) Chenopodaceae Cistaceae: rockrose Cyperaceae Dipérocarpacées Ericaceae: wintergreen Euphorbiaceae Fabaceae Geraniaceae: geranium Guttifères Hamamelidaceae Hernandiaceae Hypericaceae: St. John's wort Juglandaceae Lamiaceae: thyme, oregano, shrimps, savory, basil, marjoram, mint, patchouli, lavender, sage, catnip, rosemary, hyssop, lemon balm, rosemary Lauraceae: ravensara, laurie r, rosewood, cinnamon, bedsea Liliaceae: garlic Magnoliaceae: magnolia Malvaceae Meliaceae Moniiaceae Moraceae: hemp, hops Myricaceae Mysristicaceae: nutmeg Myrtaceae: eucalyptus, tea tree, niaouli, cajeput, backousia, clove, myrtle Oléacées Piperaceae: pepper Pittosporaceae Poaceae: Lemongrass, lemongrass, vetiver Polygonaceae Rucunculaceae Rosaceae: roses Rubiaceae Rutaceae: all citrus Salicaceae Santalaceae: sandalwood Saxifragaceae Schisandraceous Styracaceae: benzoin Thyme: agarwood Valillianaceae: valerian, nicotine Verbenaceae: lantana, verbena Violaceae Zingiberaceae: galanga, turmeric, cardamom , ginger Zygophyllaceae

These include essential oils extracted from flowers (lily, lavender, rose, jasmine, ylang-ylang, neroli), stems and leaves (patchouli, geranium, petit-grain), fruits (coriander, anise, cumin, juniper), fruit peel (bergamot, lemon, orange), roots (angelica, celery, cardamom, iris, acore, ginger), wood (pine wood, sandalwood, guaiac, rose cedar, camphor), d herbs and grasses (tarragon, rosemary, basil, lemon grass, sage, thyme), needles and branches (spruce, fir, pine, dwarf pine), resins and balms (galbanum, elemi, benzoin, myrrh , oliban, opopanax).

Examples of perfuming substances are in particular: geraniol, geranyl acetate, farnesol, borneol, bornyl acetate, linalool, linalyl acetate, linalyl propionate, linalyl butyrate, tetrahydrolinalol citronellol, citronellyl acetate, citronellyl formate, citronellyl propionate, dihydromyrcenol, dihydromyrcenyl acetate, tetrahydromyrcenol, terpineol, terpinyl acetate, nopol, nopyl acetate, nerol, neryl acetate, 2-phenylethanol, 2-phenylethyl acetate, benzyl alcohol, benzyl acetate, benzyl salicylate, styrallyl acetate, benzyl benzoate, amyl salicylate, dimethylbenzyl carbinol, trichloromethylphenylcarbinyl acetate, p-tert-butylcyclohexyl acetate, isononyl acetate, vettiveryl acetate, vetoterol, alpha-hexylcinnamaldehyde, 2 -methyl-3- (p-tert-butylphenyl) propanal, 2-methyl-3- (p-isopropylphenyl) propanal, 3- (p-tert-butylphenyl) propanal, 2,4-dimethylcyclohex-3-enylcarboxaldehyde, tricyclodecenyl acetate, tricyclodecenyl propionate 4- (4-hydroxy-4-methylpentyl) -3-cyclohexenecarboxaldehyde, 4- (4-methyl-3-pentenyl) -3-cyclohexenecarboxaldehyde, 4-acetoxy-3-pentyl-tetrahydropyran, 3-carboxymethyl 2-pentylcyclopentane, 2-n-4-heptylcyclopentanone, 3-methyl-2-pentyl-2-cyclopentenone, menthone, carvone, tagetone, geranyl acetone, n-decanal, n-dodecanal, 9-decenol-1, phenoxyethyl isobutyrate, phenylacetaldehyde dimethylacetal, phenylacetaldehyde diethylacetal, geranonitrile, citronellonitrile, cyroyl acetate, 3-isocamphylcyclohexanol, cedaryl methyl ether, isolongifolanone , aubepinonitrile, hawthorn, heliotropine, coumarin, eugenol, vanillin, diphenyl ether, citral, citronellal, hydroxycitronellal, damascone, ionones, methylionones, isomethylionones, solanone, irones, cis-3-hexenol and its esters, musks-indanes, musks-tetralines, musks-isochromanes, macrocyclic ketones, musks-macrolactones, ethylene brassylate and mixtures thereof.

According to a preferred embodiment of the invention, use is made of a mixture of different perfuming substances which generate in common a pleasant note for the user.

Perfume substances should preferably be chosen so that they produce notes (head, heart and base) in the following olfactory families - hesperidia, - aromatics, - florals, - spices, - woody plants, - oriental, - gourmands, - chyprées, - ferns, - leathers.

The cosmetically acceptable medium of the composition (A) according to the present invention preferably contains, for the liquid compositions, at least one volatile alcohol and / or a volatile silicone oil and / or water. Preferably, the medium of the composition contains water in an amount ranging from 0.01% to 50% and more preferably from 0.5% to 25% by weight relative to the total weight of the composition.

For the purposes of the invention, the term "volatile alcohol" means any compound having at least one alcohol function capable of evaporating on contact with the skin or the keratin fiber in less than one hour at room temperature and atmospheric pressure. The volatile alcohol is a volatile cosmetic compound which is liquid at ambient temperature, in particular having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, in particular having a vapor pressure ranging from 0.13 Pa to 40 000 Pa (10- 3 to 300 mm Hg), in particular ranging from 1.3 Pa to 13 000 Pa (0.01 to 100 mm Hg), and more particularly ranging from 1.3 Pa to 1300 Pa (0.01 to 10 mm Hg). Hg).

For the purposes of the invention, the term "oil" means a fatty substance which is insoluble in water and which is liquid at ambient temperature and at atmospheric pressure.

For the purposes of the invention, the term "volatile silicone oil" is intended to mean any silicone compound capable of evaporating on contact with the skin or the keratin fiber in less than one hour at ambient temperature and atmospheric pressure. The volatile compound is a volatile cosmetic compound which is liquid at ambient temperature, in particular having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, in particular having a vapor pressure ranging from 0.13 Pa to 40 000 Pa (10-3 at 300 mmHg), in particular ranging from 1.3 Pa to 13 000 Pa (0.01 to 100 mmHg), and more particularly ranging from 1.3 Pa to 1300 Pa (0.01 to 10 mmHg). ).

The volatile alcohols according to the present invention are preferably selected from lower monohydric alcohols in Cl-05 may be selected from methanol, ethanol, propanol, isopropanol, n-butanol, isobutanol t-butanol and more especially ethanol.

The volatile alcohol (s) are preferably present in amounts ranging from 40 to 80% and more preferably in amounts ranging from 55 to 80% by weight relative to the total weight of the composition.

As volatile silicone oils, mention may be made, for example, of volatile linear or cyclic silicone oils, in particular those having a viscosity of 6 centistokes (6.10-6 m 2 / s), and having in particular 2 to 10 silicon atoms, these silicones possibly comprising alkyl or alkoxy groups having from 1 to 22 carbon atoms. As volatile silicone oil that can be used in the invention, there may be mentioned in particular octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, heptamethylhexyltrisiloxane, heptamethyloctyltrisiloxane, hexamethylisiloxane, octamethyltrisiloxane and decamethyl tetrasiloxane, dodecamethylpentasiloxane and mixtures thereof.

The volatile silicone oil or oils are present preferably from 40 to 98.5%, preferably in concentrations ranging from 10% to 80% by weight relative to the total weight of the composition.

The topical perfume composition (A) according to the invention can be manufactured by known methods, generally used in the field of perfumed lotions.

The composition (A) of the invention may furthermore comprise any additive usually used in the field of perfumes chosen especially from antioxidants, UV-screening agents, colorants which are soluble in the medium, emulsifiers, cosmetic or dermatological active agents such as for example emollients or softeners such as sweet almond oil, apricot kernel oils, moisturizing agents such as glycerin, soothing agents such as a-bisabolol, allantoin, aloes vera; vitamins, essential fatty acids, propellants, peptizers, fillers, nacres, flakes and their mixtures. When they are present in the composition of the invention, these additives may be present in an amount ranging from 0.001 to 10% and better still from 0.01 to 5% by weight relative to the total weight of the composition.

The topical perfume composition (A) according to the invention in the form of a lotion may be packaged in the form of flasks. It can also be applied as fine particles by means of pressurizing devices. The devices according to the invention are well known to those skilled in the art and include non-aerosol pumps or "atomizers", aerosol containers comprising a propellant and aerosol pumps using compressed air as a propellant. These are described in US Pat. Nos. 4,077,441 and 4,850,517 (which forms an integral part of the content of the description).

The composition (A) packaged in aerosol according to the invention generally contains conventional propellants such as, for example, dimethyl ether, isobutane, n-butane and propane.

The edible fragrances present in the composition (B) of the invention may be chosen: 50 (i) from those indicated in the official list drawn up by the Council of Europe in the work 'Aroma substances and natural sources of substances aromatising vol 1 - 4th edition - 1992-Maisonneuve ". (ii) by those indicated in the official FEMA / GRAS lists published by the Food and Drug Administration (FDA).

The fragrant edible substances which produce notes in the following families are preferably chosen: - citrus fruits: lemon essence, citronellol, citral, essence of mandarin, essence of grapefruit, - aromatics: terpineol, menthol, linalyl acetate - the floral, (i) pink flowers: geraniol, essence of rose, linalool, (ii) white flowers: heliotropine, - spices: coriander, pepper, cinnamon, cinnamaldehyde, eugenol, - woods: cedarwood, sandalwood, - oriental, - greedy: vanillin, ethylvanillin, ethyl maltol, - chyprées, - ferns, - leathers.

According to the invention, the edible perfuming substances are chosen so that the composition (B) produces a perfume having a note in common with at least one of those of the perfume produced by the composition (A).

According to one particular form of the invention, use will be made of a composition (A) producing a perfume having at least one top note and / or a heart note and the one or more edible perfuming substances will be chosen so that the composition ( B) produces a perfume having at least the same top note and / or the same heart note of the perfume produced by the composition (A).

The daily dose of the edible perfume molecules of the invention will preferably vary from 10-5 to 200 mg depending on the nature of the substance and the galenic form containing it and more preferably from 0.05 to 85 mg. This dose can be taken to take once or several times throughout the day.

The compositions (B) of the invention containing the different edible fragrance substances, independently of one another, may be in liquid, solid form. They can be applied directly orally or sublingually (applied under the tongue until completely dissolved, by absorption in the mucous membranes of the tongue and mouth). They may be in the form of capsules, especially to melt under the tongue, tablets; capsules; granules; bars; pasta, pastilles to suck; hard candies, soft or gelled, of dragees; chewing gums such as chewing gum; drinks ; solutions for incorporation into pastries (eg macaroons), confectionery, 50 flavored sugars; powder to be diluted in water at the time of use; sublingually applicable products.

The various forms of presentation or administration can be prepared according to the usual methods, with conventional excipients compatible with oral administration.

The compositions (B) of the invention may further comprise one or more additives adapted for oral application selected for example from food colorants, preservatives, antioxidants, texturizing agents such as thickeners or gelling agents, enhancers taste, sweeteners, emulsifiers, acidifiers, stabilizers.

Of course, those skilled in the art will take care to choose the possible additional additives and / or their quantity in such a way that the advantageous properties of the composition according to the invention are not or not substantially impaired by the addition envisaged.

The invention also relates to a kit or device for perfuming at least two packages, characterized in that it comprises - a first packaging comprising the composition (A) as defined above; a second packaging comprising the composition (B) as defined above.

The perfume composition (A) applied topically or on a garment may be packaged in a bottle, a pressurizing device such as a pump bottle or an aerosol, a device adapted to a scented talc, provided for example with a grid or a suitable applicator, a tube in the case of perfumed milks or creams, wipes.

The composition (B) fragrant applied orally may be packaged in a box or a pillbox, a bottle or a bottle (case drinks or mouthwash), a suitable packaging for capsules, chewing gums or tablets, blisters , sachets, in drinkable ampoules.

The invention will now be described with reference to the following examples given for illustrative and non-limiting.

Protocol of Efficiency Tests and Results:

The efficacy tests are performed in comparison with the ingestion of a capsule called "Neutral" or placebo, composed solely of a neutral oil and a sweetener.

45 The evaluation of the skin of the "ingesters" was carried out by a panel of experts of "sniffers" at different times: 1:30, 3:00, 4:30, and 6:00.

For each molecule, 10 inverters were felt by 10 sniffers. As a result, each molecule was felt 100 times. The evaluation was made at the elbow fold, according to very specific test conditions: no inclusion of smokers, no laundry, scented shower gel or fabric softener during the test. Absence of perfume or perfumed cosmetics during the test. Diet excluding spices or alcohol the day before and during the test period.

The "intensity" score on a scale of 0 to 5 was thus assessed during the 10 different evaluation times.

A molecule will be called "effective" compared to placebo, when its evaluation score of the average intensity at each time will be greater than 3/5.

EXAMPLE 1

TO is applied to the skin a TRESOR Eau de Toilette Lancôme producing a perfume with a top note: fruity-peach a heart note: flowery-rose and a base note: ambrée-vanilla. One capsule of each perfume is then ingested and allowed to melt under the tongue as long as possible: capsule containing 2.75 mg of ethylmaltol capsule containing 0.0055 mg of rose essence containing 1.65 mg y-undecalactone capsule containing 1.5 mg of ethylvanillin.

The identical support capsules based on fish gelatin are prepared according to the method described in WO03 / 045166. At the end of 1 h 30, we obtain on the skin a very pleasant scent of flowers and greedy pink flower corresponding to the heart notes and bottom of the TRESOR eau de toilette applied topically only.

After 6 hours, the same greedy floral odor of intensity greater than 3/5 is obtained on the skin according to the evaluation test mentioned above.

EXAMPLE 2

40 To apply to the skin a male toilet water containing menthol, cinnamaldehyde, pepper essence, terpinen-4-ol. This eau de toilette produces a fragrance with a top note: spicy, a heart note: fresh-aromatic and a base note: woody.

45 One capsule of each scented substance is then ingested and allowed to melt under the tongue as long as possible: Capsule containing 5.5 mg of menthol Capsule containing 0.33 mg of cinnamaldehyde Capsule containing 5.5 mg of peppermint 50 Capsule Containing 0.0385 mg terpinen-4-ol Identical support capsules made from fish gelatin are prepared according to the process described in WO03 / 045166.

At the end of the 30 minutes, we get on the skin a very pleasant smell spicy, fresh and woody, corresponding to the head, heart and bottom of the toilet applied topically alone.

After 6 hours, we get on the skin always this same spicy, fresh and woody smell with an intensity greater than 3/5.

EXAMPLE 3 To To the skin is applied a toilet water based on cinnamaldehyde and geraniol producing a fresh and floral perfume.

One capsule of each perfume is then ingested and allowed to melt under the tongue as long as possible: Cinnamaldehyde capsule containing 0.33 mg Geraniol capsule containing 0.055 mg

The identical support capsules based on fish gelatin are prepared according to the method described in WO03 / 045166. At the end of the 30 minutes, we obtain on the skin a very pleasant and fresh smell.

After 6 hours, we get on the skin the same fresh and floral smell with an intensity greater than 3/5. 30

Claims (7)

REVENDICATIONS1. Process for perfuming, characterized in that it comprises the following steps: (1) the application directly to human keratin materials or to a garment of a perfume composition (A) comprising in a cosmetically acceptable medium at least one substance fragrant; said composition producing a perfume having a top note and / or a heart note and / or a base note in the following families hesperides, aromatics, floral notes, spicy notes, woody notes, notes greedy chypre, ferns, leathers; (2) the ingestion or the mouthing of at least one composition (B) comprising at least one edible perfuming substance capable of producing an odor from inside the body onto human keratin materials; said edible perfuming substance being chosen such that the composition (B) produces a perfume having at least one note common with those of the perfume produced by the composition (A) in the following families hesperides, aromatics, floral notes , spicy notes, woody notes, greedy notes, chypre, ferns, leathers; the order of the steps being indifferent and the application of the compositions (A) and (B) can be simultaneous or at different times. 2. The method of claim 1, wherein the composition (A) produces a perfume 40 having at least one note. head and / or a heart note and wherein the one or more edible fragrances are chosen so that the composition (B) produces a fragrance having at least the same top note and / or the same heart note as that of the perfume produced by the composition (A). 45 3. Method according to claim 1, wherein the perfume composition (A) is in the form of eau de toilette, eau de parfum, fresh water, aftershave, water of care, silicone or hydrosilicone care oil, a scented bi-phasic lotion; milk or scented cream; scented powder, gel, balm or concrete; roll-on (ball); batonets (sticks). 50 4. Method according to any one of claims 1 to 3, wherein the composition (A) is packaged in a pressurizing device. 5. Method according to any one of claims 1 to 4, wherein the daily dose of the fragrant or edible susbstances or substances varies from 10-5 to 200 mg and preferably from 1 to 50 mg 6. Method according to any one of claims 1 to 5, wherein the composition (B) is in the form of capsules including melting under the tongue; tablets; capsules; granules; of bar; pasta; of. lozenges to suck; hard candies, soft or gelled, of dragees; chewing gums such as chewing gum drinks; solutions for incorporation into pastries (macaroons), confectionery, flavored sugars; powders to be diluted in water at the time of use of sublingually applicable products. 7. Perfume kit or device with at least two packages, characterized in that it comprises - a first package comprising the composition (A) as defined in any one of claims) to 6 and above; a second packaging comprising the composition (B) as defined in any one of claims 1 to 6.