WO2011067105A1 - Procédé d'aromatisation combinant un parfum topique avec un parfum oral, et ensemble aromatisation - Google Patents

Procédé d'aromatisation combinant un parfum topique avec un parfum oral, et ensemble aromatisation Download PDF

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Publication number
WO2011067105A1
WO2011067105A1 PCT/EP2010/067560 EP2010067560W WO2011067105A1 WO 2011067105 A1 WO2011067105 A1 WO 2011067105A1 EP 2010067560 W EP2010067560 W EP 2010067560W WO 2011067105 A1 WO2011067105 A1 WO 2011067105A1
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WO
WIPO (PCT)
Prior art keywords
fragrancing
composition
edible
note
fragrance
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Application number
PCT/EP2010/067560
Other languages
English (en)
Inventor
Virginie Albelda
Isabelle Bara
Original Assignee
L'oreal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR0958657A external-priority patent/FR2953405B1/fr
Priority claimed from FR0958656A external-priority patent/FR2953404A1/fr
Application filed by L'oreal filed Critical L'oreal
Priority to EP10781661A priority Critical patent/EP2506935A1/fr
Priority to JP2012541394A priority patent/JP2013512867A/ja
Priority to BR112012013278A priority patent/BR112012013278A2/pt
Priority to CN2010800631530A priority patent/CN102725033A/zh
Publication of WO2011067105A1 publication Critical patent/WO2011067105A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/0076—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing less than six atoms
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/008—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing six atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/88—Two- or multipart kits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/92—Oral administration

Definitions

  • the invention relates to a fragrancing process that includes the following steps:
  • (A) comprising, in a cosmetically acceptable medium, at least one fragrancing substance; the said composition producing a fragrance with a head note and/or a heart note and/or a base note;
  • composition (B) comprising, in a medium suitable for oral application, at least one edible fragrancing substance capable of producing an odour from within the body out to the human keratin materials; the said edible fragrancing substance being chosen such that the composition (B) produces a fragrance having at least one note in common with at least one of those of the fragrance produced by composition (A) ; the order of the steps not being critical, and the application of compositions (A) and
  • the invention also relates to a fragrancing kit or device containing at least two compartments, characterized in that it comprises:
  • composition (B) as defined previously.
  • a perfume is a combination of different odoriferous substances that evaporate at different periods. It is possible to classify a perfume according to its olfactory family, and to describe it as a function of the notes that appear during its use. These olfactory notes are differentiated into head notes (those associated with the first olfactory impression and which are the most volatile) , heart notes (which constitute the body of the perfume and remain for a few hours) and finally base notes (which persist for a long time after the perfume has vaporized and which may remain on clothing for months) . Certain perfumes may, however, have a different olfactory construction, namely they may have one or two of these notes .
  • perfume into a certain number of products or compositions, in particular cosmetic and dermatological compositions applied directly via the topical route onto keratin materials, in particular the skin.
  • products are generally in the form of eau fraiche, perfume or eau de toilette, eau de perfume, elixir or extract of perfume, aftershave lotion and eau de soin.
  • the remanence and intensity of the fragrance in these formulations remain limited over time. They decrease substantially after a few hours.
  • the fragrance diffuses mainly at the area of application.
  • Foods Ltd also discloses ingestible cosmetic products, preferably sweets or chewing gums, comprising at least one polar compound and/or terpene that fragrances the body after ingestion with edible fragrancing molecules such as geraniol, linalool and citronellol.
  • the company Kanabo has been selling since 2006 chewing gums under the trade name Fuwarinka for the purpose of fragrancing the skin from within (based on geraniol, essence of rose and lemon) .
  • the company Wakasa sells gel capsules under the brand name "Sofia" based on essence of rose.
  • a fragrancing composition comprising, in a cosmetically acceptable medium, at least one fragrancing substance; the said composition producing a fragrance with a head note and/or a heart note and/or a base note;
  • composition (B) comprising, in a medium suitable for oral application, at least one edible fragrancing substance that can produce an odour from within the body out to the human keratin materials; the said edible fragrancing substance being chosen such that composition (B) produces a fragrance having at least one note in common with at least one of those of the fragrance produced by composition (A) ; the order of the steps not being critical and the application of compositions (A) and (B) possibly being simultaneous or at different times.
  • the invention relates to a fragrancing process that includes the following steps:
  • a fragrancing composition comprising, in a cosmetically acceptable medium, at least one fragrancing substance; the same composition producing a fragrance with a head note and/or a heart note and/or a base note;
  • composition (B) comprising, in a medium suitable for oral application, at least one edible fragrancing substance that can produce an odour from within the body out to the human keratin materials; the said edible fragrancing substance being chosen such that composition (B) produces a fragrance having at least one note in common with at least one of those of the fragrance produced by composition (A) ; the order of the steps not being critical and the application of compositions (A) and (B) possibly being simultaneous or at different times.
  • the invention also relates to a fragrancing kit or device with at least two conditionings, characterized in that it comprises at least: - a first conditioning comprising composition (A) as defined previously;
  • composition (B) as defined previously.
  • human keratin materials means the skin
  • fragmenting substance means any fragrance or aroma capable of giving off a pleasant odour .
  • ible substance means any non-toxic substance suitable for oral application, in the oral cavity and on the lips.
  • cosmetically acceptable medium means a non-toxic medium that may be applied directly to the skin (face, body and lips) , the scalp, the hair, the eyelashes, the eyebrows, the nails and mucous membranes .
  • composition (A) different times
  • composition (B) different times
  • the user may thus successively apply composition (A) and composition (B) , the order being irrelevant, after a few seconds or after several hours in the same day, especially within an interval ranging from 30 seconds to 12 hours.
  • the fragrancing composition (A) according to the invention is in aqueous or anhydrous form, or in liquid, pasty or solid form.
  • the fragrancing composition (A) may constitute a composition for fragrancing, caring for or treating keratin materials, and is especially in the form of a fragrance, an eau de perfume or eau de toilette, an eau fraiche, an aftershave lotion, an eau de soin or a silicone-based or hydrosilicone-based care oil. It may also be in the form of a fragranced two-phase lotion (for example hydrophilic phase/hydrocarbon-based oil phase and/or silicone oil phase) . It may also be in the form of a gel, balm or concrete.
  • fragranced milk or 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 may also be in the form of a powder such as fragranced talcs. It may also be in the form of a roll- on (ball) or of sticks.
  • the fragrancing composition (A) may be diffused from various systems such as sprays, aerosols or piezoelectric devices.
  • composition (A) are compositions especially containing the starting materials described in S. Arctander, Perfume and Flavor Chemicals (Edition 2003) and in "Flavor and Fragrance Materials - 1991", Allured Publishing Co. Wheaton, 111.
  • They may be natural products (essential oils, absolutes, resinoids, resins or concretes) and/or synthetic products (terpene or sesquiterpene hydrocarbons, alcohols, phenols, aldehydes, ketones, ethers, acids, esters, nitriles and peroxides, which are saturated or unsaturated, and aliphatic or cyclic) .
  • an essential oil is an odoriferous product generally of complex composition, obtained from a botanically defined plant raw material, either by steam entrainment, or by dry distillation, or via an appropriate mechanical process without heating (cold pressing) .
  • the essential oil is usually separated from the aqueous phase via a physical process that does not result in any significant change in the composition .
  • the choice of technique depends mainly on the starting material: its original state and its characteristics, its actual nature.
  • the "essential oil/plant starting material” yield may be extremely variable depending on the plant: 15 ppm to more than 20%. This choice conditions the characteristics of the essential oil, in particular viscosity, colour, solubility, volatility, richness or poorness in certain constituents .
  • Steam entrainment corresponds to vaporization in the presence of steam of a sparingly water-miscible substance.
  • the starting material is placed in contact with boiling water or steam in an alambic.
  • the steam entrains the essential oil vapour, which is condensed in the condenser and recovered as a liquid phase in a Florentine vase (or essence jar) where the essential oil is separated from the water by settling.
  • the aqueous distillate that remains after the steam entrainment, once the separation of the essential oil has been performed, is known as the "aromatic water” or "hydrolate” or "distilled floral water”.
  • the essential oil is obtained by distillation of woods, barks or roots, without addition of water or steam, in a closed chamber designed so that the liquid is recovered at the bottom.
  • Cade oil is the best known example of a product obtained in this way.
  • This production method applies only to citrus fruits (Citrus spp . ) via mechanical processes at room temperature.
  • the principle of the method is as follows: the zests are torn into pieces and the contents of the secretory sacs that have been broken are recovered by a physical process.
  • the standard process consists in exerting an abrasive action on the entire surface of the fruit under a stream of water. After removal of the solid waste, the essential oil is separated from the aqueous phase by centrifugation .
  • the majority of industrial installations allow simultaneous or sequential recovery of the fruit juices and of the essential oil.
  • Essential oils are generally volatile and liquid at room temperature, which distinguishes them from “set” oils. They are more or less coloured and their density is generally less than that of water. They have a high refractive index and most of them deflect polarized light. They are liposoluble and soluble in the usual organic solvents, entrainable with steam, and very sparingly soluble in water.
  • Apiaceae for example umbelliferae: dill, angelica, coriander, sea fennel, carrot, parsley
  • Asteraceae yarrow, artemisia, camomile, helichrysum
  • Burseraceae frankincense Caryophyllaceae
  • Geraniaceae geranium
  • Lamiaceae thyme, oregano, monarda, savory, basil, marjorams, mints, patchouli, lavenders, sages, catnip, rosemary, hyssop, balm
  • Magnoliaceae magnolia
  • Myristicaceae nutmeg
  • Myrtaceae eucalyptus, tea tree, paperbark tree, cajuput, backhousia, clove, myrtle
  • Rosaceae roses Rubiaceae
  • Thymelaceae agar wood
  • Verbenaceae lantana, verbena
  • Zingiberaceae galangal, turmeric, cardamom, ginger
  • Mention may especially be made of the essential oils extracted from flowers (lily, lavender, rose, jasmine, ylang ylang, neroli) , from stems and leaves (patchouli, geranium, petitgrain) , from fruit (coriander, aniseed, cumin, juniper) , from fruit peel (bergamot, lemon, orange) , from roots (angelica, celery, cardamom, iris, sweet flag, ginger) , from wood (pinewood, sandalwood, gaiac wood, pink cedar, camphor) , from grasses and gramineae (tarragon, rosemary, basil, lemongrass, sage, thyme) , from needles and branches (spruce, fir, pine, dwarf pine) and from resins and balms (galbanum, elemi, benjoin, myrrh, olibanum, opopanax) .
  • fragrancing substances are especially: geraniol, geranyl acetate, farnesol, borneol, bornyl acetate, linolool, linalyl acetate, linalyl propionate, linalyl butyrate, tetrahydrolinolool , 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
  • a mixture of different fragrancing substances that generate in common a note that is pleasant to the user is used.
  • the fragrancing substances will preferably be chosen such that they produce notes (head, heart and base) in the following olfactory families:
  • the cosmetically acceptable medium of composition (A) in accordance with the present invention preferably contains for the liquid compositions at least one volatile alcohol and/or one volatile silicone oil and/or water.
  • the medium of the composition contains water in an amount preferably ranging from 0.01% to 50% and more preferentially from 0.5% to 25% by weight relative to the total weight of the composition.
  • volatile alcohol means any compound containing at least one alcohol function that is capable of evaporating on contact with the skin or the keratin fibre in less than one hour, at room temperature and atmospheric pressure.
  • the volatile alcohol is a volatile cosmetic compound, which is liquid at room temperature, especially having a non-zero vapour pressure, at room temperature and atmospheric pressure, especially a vapour pressure ranging from 0.13 Pa to 40 000 Pa (10 ⁇ 3 to 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) .
  • oil means a water-insoluble fatty substance that is liquid at room temperature and atmospheric pressure.
  • volatile silicone oil means any silicone compound that is capable of evaporating on contact with the skin or the keratin fibre in less than one hour, at room temperature and atmospheric pressure.
  • the volatile compound is a volatile cosmetic compound, which is liquid at room temperature, especially having a non ⁇ zero vapour pressure, at room temperature and atmospheric pressure, especially a vapour pressure ranging from 0.13 Pa to 40 000 Pa (10 ⁇ 3 to 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 in accordance with the present invention are preferably chosen from C1-C5 lower monoalcohols , which may be chosen from methanol, ethanol, propanol, isopropanol, n-butanol, isobutanol and t-butanol and more particularly ethanol.
  • the volatile alcohol (s) are preferably present in amounts ranging from 40% to 80% and more preferentially in amounts ranging from 55% to 80% by weight relative to the total weight of the composition.
  • volatile silicone oils examples include volatile linear or cyclic silicone oils, especially those with a viscosity ⁇ 6 centistokes (6 x 10 ⁇ 6 m 2 /s) and especially containing from 2 to 10 silicon atoms, these silicones optionally comprising alkyl or alkoxy groups containing from 1 to 22 carbon atoms.
  • volatile silicone oils that may be used in the invention, mention may be made especially of octamethylcyclotetrasiloxane, decamethylcyclopenta- siloxane, dodecamethylcyclohexasiloxane, heptamethyl- hexyltrisiloxane, heptamethyloctyltrisiloxane, hexa- methyldisiloxane, octamethyltrisiloxane, decamethyl- tetrasiloxane and dodecamethylpentasiloxane, and mixtures thereof.
  • the volatile silicone oil (s) are preferably present in concentrations ranging from 40% to 98.5% and preferably from 10% to 80% by weight relative to the total weight of the composition.
  • the topical fragrancing composition (A) according to the invention may be manufactured via the known processes generally used in the field of fragranced lotions .
  • Composition (A) of the invention may also comprise any additive usually used in the field of fragrances chosen especially from antioxidants, UV-screening agents, dyes that are soluble in the medium, emulsifiers, cosmetic or dermatological active agents, for instance emollients or softeners, for instance sweet almond oil, apricot kernel oil, moisturizers such as glycerol, calmatives such as -bisabolol, allantoin or aloe vera; vitamins, essential fatty acids, propellants, peptizers, fillers, nacres and glitter flakes, and mixtures thereof.
  • 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 fragrancing composition (A) according to the invention in lotion form may be conditioned in the form of bottles. It may also be applied in the form of fine particles by means of pressurization devices.
  • the devices in accordance with the invention are well known to those skilled in the art and comprise non- aerosol pumps or "atomizers", aerosol containers comprising a propellant and aerosol pumps using compressed air as propellant. These devices are described in patents US 4 077 441 and US 4 850 517 (which form an integral part of the content of the description) .
  • Composition (A) conditioned as an aerosol in accordance with the invention generally contains conventional propellants, for instance dimethyl ether, isobutane, n-butane or propane.
  • composition (B) of the invention may be chosen from:
  • citrine essence of lemon, citronellol, citral, essence of mandarin, essence of grapefruit, - ambery: terpineol, menthol, linalyl acetate,
  • the edible fragrancing substances are chosen such that composition (B) produces a fragrance having a note in common with at least one of those of the fragrance produced by composition (A) .
  • composition (A) that produces a fragrance having at least one head note and/or one heart note will be used and the edible fragrancing substance (s) will be chosen such that composition (B) produces a fragrance having at least the same head note and/or the same heart note as the fragrance produced by composition (A) .
  • the daily dose of the edible fragrancing molecules of the invention will preferably range from 10 ⁇ 5 to 200 mg according to the nature of the substance and of the galenical form containing it, and more preferentially from 0.05 to 85 mg. This dose may be taken in a single intake or in several intakes throughout the day.
  • compositions (B) of the invention containing the various edible fragrancing substances may be in liquid or solid form. They may be applied directly via the oral or sublingual route (applied under the tongue until totally dissolved, by absorption through the mucosae of the tongue and the mouth) . They may be in the form of capsules, especially to be melted under the tongue, tablets; gel capsules; granules; bars; pastes, pellets for sucking, hard, soft or jellified sweets, or sugar- coated sweets; chewing gums; drinks; solutions intended to be incorporated into pastries (for example macaroons), confectionery, flavoured sugars; powders to be diluted in water at the time of use; products that may be applied sublingually .
  • the various presentation or administration forms may be prepared according to the usual methods, with standard excipients that are compatible with oral administration .
  • compositions (B) of the invention may also comprise one or more additives suitable for oral application chosen, for example, from food colorants, preserving agents, antioxidants, texture agents such as thickeners or gelling agents, flavour enhancers, sweeteners, emulsifiers, acidifying agents and stabilizers.
  • additives suitable for oral application chosen, for example, from food colorants, preserving agents, antioxidants, texture agents such as thickeners or gelling agents, flavour enhancers, sweeteners, emulsifiers, acidifying agents and stabilizers.
  • the invention also relates to a fragrancing kit or device with at least two conditionings, characterized in that it comprises at least:
  • composition (B) as defined previously.
  • the fragrancing composition (A) applied topically or to clothing may be conditioned in a bottle, a pressurization device such as a pump-dispenser bottle or an aerosol, a device suited for a fragranced talc equipped, for example, with a grille or a suitable applicator, a tube in the case of fragranced milks or creams, or wipes.
  • a pressurization device such as a pump-dispenser bottle or an aerosol
  • a device suited for a fragranced talc equipped, for example, with a grille or a suitable applicator a tube in the case of fragranced milks or creams, or wipes.
  • the fragrancing composition (B) applied orally may be conditioned in a box or pill bottle, a flask or a bottle (in the case of drinks or mouthwashes) , a conditioning suited for gel capsules, chewing gums or tablets, blister packs, sachets, or in drinkable vials.
  • composition (B) applied orally may be an oral fragrancing agent containing at least two components, characterized in that it comprises:
  • At least one component ( Bi ) comprising, in a support suitable for oral application, at least one edible fragrancing substance (1) that can, after ingestion or placing in the mouth, produce from within the body out to the human keratin materials, a fragrance whose diffusion reaches its maximum at a time of less than 4 hours 30 minutes, and
  • composition ( B 2 ) comprising, in a support suitable for oral application, at least one edible fragrancing substance (2) that can, after ingestion or placing in the mouth, produce from within the body out to the human keratin materials, a fragrance whose diffusion reaches its maximum at a time of greater than or equal to 4 hours 30 minutes; the order of ingestion of compositions ( Bi ) and ( B 2 ) being irrelevant; compositions ( Bi ) and ( B 2 ) possibly being conditioned separately or together in the same galenical form.
  • the invention also relates to a fragrancing kit or device with at least two conditionings, characterized in that it comprises at least:
  • composition ( Bi ) as defined previously
  • a third conditioning comprising composition (B 2 ) as defined previously.
  • the edible fragrancing substances (1) and (2) in accordance with the invention are chosen from those that produce fragrances with notes (head, heart and base) in the following olfactory families:
  • edible fragrancing substances (2) that can, after ingestion, produce from within the body out to the human keratin materials a fragrance whose diffusion reaches its maximum at a time of greater than or equal to 4 hours 30 minutes
  • examples that may be mentioned include: geraniol, linalyl acetate, citral, essence of coriander, ethylmaltol, ⁇ -undecalactone, terpineol, heliotropin .
  • Another particular subject of the invention consists of a process for fragrancing human keratin materials, which consists in simultaneously or separately ingesting:
  • composition ( Bi ) comprising, in a support suitable for oral application, at least one edible fragrancing substance (1) chosen from essence of rose, citronellol, menthol and essence of pepper
  • composition ( B 2 ) comprising, in a support suitable for oral application, at least one edible fragrancing substance (2) chosen from geraniol, linalyl acetate, citral, essence of coriander, ethylmaltol, ⁇ -undecalactone, terpineol and heliotropin;
  • compositions ( Bi ) and ( B 2 ) being irrelevant; compositions ( Bi ) and ( B 2 ) possibly being conditioned separately or together in the same galenical form.
  • the invention also relates to a fragrancing kit or device for human keratin materials containing at least two conditionings, characterized in that it comprises at least:
  • composition ( B 2 ) as defined previously.
  • the daily dose of the edible fragrancing molecules of the invention will preferably range from 10 ⁇ 5 to 200 mg and more preferentially from 0.05 to 85 mg according to the nature of the substance and of the galenical form containing it. This dose may be taken in a single intake or in several intakes throughout the day .
  • Compositions ( Bi ) and ( B 2 ) of the invention containing the various edible fragrancing substances, independently of each other, may be in the form of capsules especially to be melted under the tongue, tablets; gel capsules; granules; bars; pastes, pellets for sucking, hard, soft or jellified sweets, or sugar- coated sweets; chewing gums; drinks; solutions intended to be incorporated into pastries (for example macaroons), confectionery, flavoured sugars; powders to be diluted in water at the time of use; products that may be applied sublingually (applied under the tongue until totally dissolved, by absorption through the mucosae of the tongue and the mouth) .
  • They may be conditioned, for example, in a box or pill bottle, a flask or a bottle (in the case of drinks), conditionings suited for gel capsules or tablets, blister packs, sachets or drinkable vials; conditionings suitable for chewing gums.
  • the various presentation or administration forms may be prepared according to the usual methods, with standard excipients that are compatible with oral administration .
  • compositions or components (Bi) and (B 2 ) of the invention may also comprise one or more additives suitable for oral application chosen, for example, from food colorants, preserving agents, antioxidants, texture agents, thickeners or gelling agents, flavour enhancers, sweeteners, emulsifiers, acidifying agents and stabilizers.
  • the efficacy tests are performed in comparison with ingestion of a "neutral" or placebo capsule, composed solely of a neutral oil and a sweetener.
  • each molecule For each molecule, ten ingesters were smelled by ten sniffers. As a result, each molecule was smelled 100 times.
  • a molecule will be said to be "effective" relative to the placebo when its evaluation score of the mean intensity at each time is greater than 3/5.
  • Identical support capsules based on fish gelatine are prepared according to the process described in patent application WO 03/045 166.
  • a masculine eau de toilette based on menthol, cinnamaldehyde, essence of pepper and terpinen-4-ol is applied to the skin at o.
  • This eau de toilette produces a perfume having a head note: spicy, a heart note: fresh-ambery and a base note: woody.
  • Identical support capsules based on fish gelatine are prepared according to the process described in patent application WO 03/045 166.
  • An eau de toilette based on cinnamaldehyde and geraniol producing a floral and fresh perfume is applied to the skin at T 0 .
  • Identical support capsules based on fish gelatine are prepared according to the process described in patent application WO 03/045 166.
  • capsules are based on fish gelatine and are prepared according to the process described in patent application WO 03/045 166.
  • the efficacy tests are performed in comparison with ingestion of a "neutral" or placebo capsule, composed solely of a neutral oil and a sweetener.
  • a molecule will be said to be "effective" relative to the placebo when its evaluation score of the mean intensity at each time is greater than 3/5.
  • a pleasant perfume of constant intensity greater than 3/5 is obtained from 1 hour 30 minutes to 6 hours, with a floral-fresh and slightly investigating character.

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Abstract

L'invention porte sur un procédé d'aromatisation comprenant les étapes suivantes : (1) application directe sur des matières kératiniques humaines ou sur des vêtements d'une composition d'aromatisation (A) comprenant, dans un support acceptable du point de vue cosmétique, au moins une substance d'aromatisation, ladite composition générant un parfum avec une note de tête et/ou une note de cœur et/ou une note de base, (2) l'ingestion ou la mise en place dans la bouche d'au moins une composition (B) comprenant au moins une substance d'aromatisation comestible apte à générer une odeur à partir de l'intérieur du corps en dehors des matières kératiniques humaines, ladite substance d'aromatisation comestible étant choisie de telle sorte que la composition (B) génère un parfum ayant au moins une note en commun avec au moins une de celles du parfum généré par la composition (A), l'ordre des étapes n'étant pas critique et l'application des compositions (A) et (B) étant simultanée ou ayant lieu à des moments différents. La composition (B) peut comprendre : a) au moins une composition (Bi) comprenant, dans un support approprié à une application orale, au moins une substance d'aromatisation comestible (1) pouvant, après son ingestion ou sa mise en place dans la bouche, générer à partir de l'intérieur du corps, en dehors des matières kératiniques humaines, un parfum dont la diffusion atteint son maximum au bout de moins de 4 heures et demie, et b) au moins une composition (B2) comprenant, dans un support approprié à une application orale, au moins une substance d'aromatisation comestible (2) pouvant, après son ingestion ou sa mise en place dans la bouche, générer à partir de l'intérieur du corps, en dehors des matières kératiniques humaines, un parfum dont la diffusion atteint son maximum en plus de 4 heures et demie.
PCT/EP2010/067560 2009-12-04 2010-11-16 Procédé d'aromatisation combinant un parfum topique avec un parfum oral, et ensemble aromatisation WO2011067105A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP10781661A EP2506935A1 (fr) 2009-12-04 2010-11-16 Procédé d'aromatisation combinant un parfum topique avec un parfum oral, et ensemble aromatisation
JP2012541394A JP2013512867A (ja) 2009-12-04 2010-11-16 局所フレグランスを経口フレグランスと組み合わせる付香方法、付香キット
BR112012013278A BR112012013278A2 (pt) 2009-12-04 2010-11-16 "processo de adição de fragrância,kit e processo para adicional fragrância a matereias de queratina humana"
CN2010800631530A CN102725033A (zh) 2009-12-04 2010-11-16 组合局部香料与口服香料的增香法；增香套盒

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
FR0958657 2009-12-04
FR0958656 2009-12-04
FR0958657A FR2953405B1 (fr) 2009-12-04 2009-12-04 Procede de parfumage par ingestion d'au moins deux substances parfumantes comestibles ayant des temps de diffusion maximale differents ; agent de parfumage multi composants
FR0958656A FR2953404A1 (fr) 2009-12-04 2009-12-04 Procede de parfumage associant un parfum topique a un parfum oral ; kit de parfumage
US28536609P 2009-12-10 2009-12-10
US61/285,366 2009-12-10
US28580909P 2009-12-11 2009-12-11
US61/285,809 2009-12-11

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WO (1) WO2011067105A1 (fr)

Cited By (2)

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FR2996756A1 (fr) * 2012-10-15 2014-04-18 Oreal Utilisation cosmetique d'un acide gras mono-insature ou l'un de ses sels et/ou de ses esters comme actif deodorant
WO2019121717A1 (fr) * 2017-12-22 2019-06-27 Firmenich Sa Compositions parfumantes

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US10933154B2 (en) 2016-05-27 2021-03-02 University-Industry Cooperation Group Of Kyung Hee University Aroma diffusion module and aroma diffusion container including the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996756A1 (fr) * 2012-10-15 2014-04-18 Oreal Utilisation cosmetique d'un acide gras mono-insature ou l'un de ses sels et/ou de ses esters comme actif deodorant
WO2014060276A3 (fr) * 2012-10-15 2014-06-26 L'oreal Utilisation cosmétique d'un acide gras monoinsaturé ou d'un de ses sels et/ou de ses esters en tant qu'agent actif déodorant
WO2019121717A1 (fr) * 2017-12-22 2019-06-27 Firmenich Sa Compositions parfumantes

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CN102725033A (zh) 2012-10-10
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JP2013512867A (ja) 2013-04-18
BR112012013278A2 (pt) 2016-03-01

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