FR2916346A1 - Perfume composition, useful e.g. as stabilizing agent of organoleptic property of composition against external aggression, comprises substance, hydroxy aminobenzophenone filter, cinnamate filter and compound comprising e.g. piperidinol - Google Patents

Abstract

Perfume composition comprises: at least a perfume substance (2 wt.%); at least a hydroxy aminobenzophenone filter (I); at least a cinnamate filter (B1); and at least a compound (C1) comprising piperidinol compound (II), at least benzotriazole compound (III) and dibenzoylmethane type UV filter, in a cosmetic medium. Perfume composition comprises: at least a perfume substance (2 wt.%); at least a hydroxy aminobenzophenone filter of formula (I); at least a cinnamate filter (B1); and at least a compound (C1) comprising piperidinol compound of formula (II), at least benzotriazole compound of formula (III) and dibenzoylmethane type UV filter, in a cosmetic medium. In formula (I): Either R 1, R 2H, 1-20C alkyl, 3-10C cycloalkyl or 3-10C cycloalkenyl; or NR 1R 2cycle comprising 5-6 chains; and R 31-20C alkyl. In formula (II): R : H or CH 3; x : 1-2; R 1H, 1-18C alkyl, 2-18C alkenyl, propargyl, glycidyl, 2-50C alkyl (interrupted by 1-20 oxygen atoms, and the alkyl is substituted by 1-10 OH groups, or at the same time interrupted by O atoms and substituted by OH), 1-4C alkyl (substituted by carboxy or - COOZ group) (when x is equal to 1); R 11-12C alkylene, 4-12C alkenylene, xylylene or 1-50C alkylene (interrupted by 1-20 oxygen atoms, the alkyl is substituted by 1-10 OH groups, or at the same time interrupted by O atoms and substituted by OH) (when x is equal to 2); Z : H, 1-4C alkyl, phenyl, 1-4C alkyl (substituted by (COO ->)pM(p+)); p : 1-3; M : metal ion of 1-3 groups of the periodic table or Zn, Cu, Ni or Co, or N(p+)(R 2) 4; R 21-8C alkyl or benzyl; and X : organic or mineral anion, where the total charge of cations y is equal to the total charge of anions j. In formula (III): R 11-12C alkyl, 1-5C alloy, 1-5C alkoxycarbonyl, 5-7C cycloalkyl, 6-10C aryl, aralkyl, SO 3M or substituted phenyl group of formula (IIIa); R 4, R 51-5C alkyl or H; R 3H, 1-12C alkyl, 1-5C alkoxy, halo (preferably Cl) or OH; M : alkaline metal cation, alkaline-earth metal cation or ammonium, preferably Na +>; n : 0-1; R 2H, 1-12C alkyl (optionally substituted by phenyl) or 6-10C aryl (if m is equal 1); and R 2direct bond or -(CH 2) p (if m is equal to 2). An independent claim is included for a cosmetic process for perfuming human keratinous materials, comprising applying the composition on the keratinous materials. [Image] [Image] [Image].

Description

Perfuming composition comprising the combination of a filter of the type

  The invention relates to a perfuming composition comprising, in a cosmetically acceptable medium: a) at least 2% by weight of a perfuming substance with respect to the composition of the present invention; total weight of the composition; b) at least one UV-filter of the hydroxyaminobenzophenone type of formula (I) which will be defined in detail below c) at least one UV filter cinnamate type; d) at least one UV filter of the dibenzoylmethane type. We know that a perfume is the combination of different odorous substances that evaporate at different times. Each perfume has what is called a top note which is the odor that diffuses first when applying the perfume or when opening the container containing it, a heart or body note that corresponds to the complete perfume (emission for a few hours after the top note) and a bottom note that is the most persistent odor (emission for several hours after the heart note). The persistence of the base note corresponds to the persistence of the perfume.

  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 common to incorporate perfume in a number of products or compositions, in particular cosmetic and dermatological such as fresh water, toilet water, perfume water, aftershave lotions, care waters.

  A perfume or a perfume composition must have a pleasant odor and a stable color according to a certain time corresponding to the time of use of the consumer. They must withstand different aggressions such as light and temperature differences.

  A filter system and / or antioxidant system is generally added. However, some filter systems are inefficient and / or tend to denature the desired color and / or fragrance.

  Most perfuming products include stabilizers such as UVA filters 40 or UVB filter and antioxidants.

  Stabilizers have the role of maintaining the organoleptic properties of stable products with different aggressions such as UV and thermal shocks. Stabilizing agents are known from the prior art to improve the resistance of these products to these attacks.

  Patent application WO2005 / 123013 discloses the combination of diethylamino hydroxybenzoylhexylbenzoate and ethyl hexyl methoxycinnamate, sold under the name Uvinul A + B, as color stabilizer in perfuming compositions.

  Also known in the patent application WO2000 / 25730 using Tinogard AS or "Bumetrizole" to prevent photolytic degradation of cosmetics, including perfumes. Also known in patent application WO2003 / 103622 the use of Tinogard Q or "tris (Tetramethylhydroxypiperidinol) to stabilize perfumes, including toilet waters.

  Patent WO 2005/042828 cites the association Tinogard Q with particular filters in order to stabilize perfumes and to prevent the degradation of toilet water in the light.

  Unfortunately the UV filters or stabilizers recommended by the patent applications of the prior art are not fully satisfactory, especially for fragile perfumes rich in natural substances. Most often, changes in organoleptic properties are observed, such as in particular odor and color over time (judged by sensory analysis such as the "sniff test" for odor, and a visual display test). naked eye or by a spectrometer to quantify the color evolutions according to different parameters of the evolution of the color, according to the exposure to different types of clarity). In particular, in the visual modifications, yellowing, pinkishness related to the degradation of the chemical bodies easily appear. It is also possible to see changes in the clarity of the liquids, when these are initially transparent, such as flocculations and precipitates of materials or disorders affecting the appearance of the products and which may affect the efficiency of the pumps. when the product is packaged as a spray. Also, there remains the need to search for new perfuming products that do not have the drawbacks of the products of the prior art, and in particular the need for perfuming products whose organoleptic properties such as odor and color remain stable over time and under the effects of light or temperature differences.

  The Applicant has surprisingly discovered that this objective could be achieved by using a perfuming composition comprising in a cosmetically acceptable medium: a) at least 2% by weight of a perfuming substance relative to the total weight of the composition; b) at least one UV-filter of the hydroxyaminobenzophenone type of formula (I) which will be defined further in detail; c) at least one UV filter of the cinnamate type; d) at least one UV filter of the dibenzoylmethane type.

  This discovery is the basis of the invention.

  The Applicant has surprisingly found that this objective could be achieved by using a perfuming composition comprising in a cosmetically acceptable medium: a) at least 2% by weight of a perfuming substance; b) at least one UV-filter of the hydroxyaminobenzophenone type of formula (I) which will be defined in detail below c) at least one UV filter cinnamate type; d) at least one UV filter of the dibenzoylmethane type.

  The invention also relates to the use of the combination of at least one UV-filter of the hydroxyaminobenzophenone type of formula (I), which will be defined later in detail, of at least one UV filter of the cinnamate type. and at least one UV filter of the dibenzoylmethane type as defined above in a perfume composition comprising in a cosmetically acceptable medium at least 2% by weight of a perfuming substance; as a stabilizing agent for the organoleptic properties, in particular the color and / or the odor of said composition with respect to external aggressions such as light or temperature differences.

  The subject of the invention is also a cosmetic process for the perfuming of human keratinous materials and in particular of the skin, the lips, the hair, the scalp and the nails, comprising the application to the keratin materials of the composition as defined herein. -above.

  By perfume composition is meant any composition leaving after application on ketatinic materials a perfume.

  Perfume means any fragrance or aroma likely to perfume the skin and human keratin materials in general including the skin, the hair, the scalp, the lips; nails. The amount of perfuming substance (s) will more preferably be from 3 to 50% by weight, better still from 5 to 30%, and even more preferably from 10 to 20% by weight relative to the total weight of the composition.

  The term "cosmetically acceptable medium" in the composition of the invention means a non-toxic medium that can be applied to human keratin materials including the skin, the face, the lips, the nails, the hair and the scalp.

  As perfuming substance, the perfumes and the flavors of natural or synthetic origin and their mixtures can be used in the composition of the invention. As perfumes and aromas of natural origin, one can quote for example the extracts of flowers (lily, lavender, rose, jasmine, ilang-ilang), stems and leaves (patchouli, geranium, petit-grain), fruits ( coriander, anise, cumin, juniper), fruit peel (bergamot, lemon, orange), roots (angelica, celery, cardamom, iris, acore), wood (pine wood, 45 sandalwood, guaiac, rose cedar ), grasses and grasses (tarragon, lemongrass, sage, thyme), needles and branches (spruce, fir, pine, dwarf pine), resins and balms (galbanum, elemi, benzoin, myrrh, oliban, opopanax).

  Examples of perfume substances of synthetic origin are the compounds of the ester, ether, aldehyde, ketone, aromatic alcohol and hydrocarbon type.

  As esters, mention may be made in particular of benzyl acetate, benzyl benzoate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, citronellyl acetate, citronellyl formate, acetate of geranyl, linalyl acetate, dimethylbenzylcarbinyl acetate, phenylethyl acetate, linalyl benzoate, benzyl formate, ethylmethylphenyl glycinate, alkylcyclohexyl propionate, styralyl propionate, and the like. benzyl salicylate.

  As ethers, mention may be made of benzylethyl ether. As aldehydes, there may be mentioned, for example, linear alkanals containing from 8 to 18 carbon atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamenaldehyde, hydroxycitronellal, lilial and bud.

  Examples of ketones are ionones such as alpha-isomethylionone and methylcedrylketone.

  Among the aromatic and especially terpenic alcohols, mention may be made of anethole, citronellol, eugenol, isoeugenol, geraniol, linalool, phenylethylalcohol and terpineol. As hydrocarbons, there may be mentioned terpenes. These compounds are often in the form of a mixture of two or more of these odorous substances.

  On the other hand, it is also possible to use essential oils, components of flavors, such as, for example, essences of sage, chamomile, clove, lemon balm, mint, cinnamon leaves, linden flowers, juniper, vetiver, olibian, galbanum, labolanum and lavandin.

  The fragrancing substance used, alone or as a mixture, is preferably bergamot, dihydromyrcenol, lilial, lyral, citronellol, phenylethyl alcohol, alpha-hexylcinnamaldehyde, geraniol, benzylacetone, cyclamenaldehyde, linalool, ambroxane, indol, hedione, sandelice, essences of lemon, mandarin and orange, allylamine glycolate, cyclovertal, lavandin oil, gasoline of sage, betadamascone, geranium oil, cyclohexyl salicylate, phenylacetic acid, geranyl acetate, benzyl acetate, rose oxide.

  According to a preferred embodiment of the invention, a mixture of different perfuming substances is used which generate in common a pleasant note for the user. Among the known olfactory notes, mention may be made, for example, of citrus flavors, aromatics, floral perfumes, muskets, fruity perfumes, spices, oriental perfumes, marine perfumes, aquatic notes, chypre perfumes, woody fragrances, ferns and their mixtures

  The hydroxyaminobenzophenone compounds according to the invention correspond to the following general formula (I): in which: R 1 and R 2, which are identical or different, denote a hydrogen atom or a C 1 -C 20 alkyl radical; C3-C20 cycloalkyl or C3-C20 cycloalkenyl or form with the nitrogen atom with which they are bound a 5- or 6-membered ring; (I) N R3 denotes a C1-C20 alkyl radical.

  Examples of C 1 -C 20 alkyl radicals that may be mentioned include: methyl, ethyl, n-propyl, 1-methylethyl, n-butyl, 1-methylpropyl, 2-methylpropyl, 1,1-dimethylethyl, n-pentyl, methylbutyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, hexyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl 1,1-Dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl, 1,2,2 trimethylpropyl, 1-ethyl-1-methylpropyl, 1-ethyl-2-methylpropyl, n-heptyl, n-octyl, n-nonyl, n-decyl, n-undecyl, n-dodecyl, n-tridecyl, n-tetradecyl , n-pentadecyl, n-hexadecyl, n-heptadecyl, n-octadecyl, n-nonadecyl or n-eicosyl.

  Examples of C 3 -C 10 cycloalkyl radicals that may be mentioned include: cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, 1-methylcyclopropyl, 1-ethylcyclopropyl, 1-propylcyclopropyl, 1-butylcyclopropyl, 1-pentylcyclopropyl, 1-methyl-1 butylcyclopropyl, 1,2-dimethylcyclypropyl, 1-methyl-2-ethylcyclopropyl, cyclooctyl, cyclononyl or cyclodecyl.

  As C 3 -C 10 cycloalkylene radicals having one or more double bonds, there may be mentioned: cyclopropenyl, cyclobutenyl, cyclopentenyl, cyclopentadienyl, cyclohexenyl, 1,3-cyclohexadienyl, 1,4-cyclohexadienyl, cycloheptenyl, cycloheptameryl, cyclooctenyl, 1,5- cyclooctadienyl, cyclooctatetretenyl, cyclononenyl or cyclodecenyl.

  Examples of a 5- or 6-membered ring formed by the radicals R 1 and R 2 with the nitrogen atom include, in particular, pyrrolidine or piperidine.

  A very particularly preferred compound of formula (I) is n-hexyl 2- (4-diethylamino-2-hydroxybenzoyl) benzoate of formula (A): such as the product sold under the trade name Uvinul A + by the company BASF .

  The compounds of formula (I) as defined above are known per se and their structures and their syntheses are described in patent applications EP-A-1046391, EP1133980 and DE100 12 408.

  Preferably, the hydroxyaminobenzophenone compound of formula (I) is present in the compositions according to the invention at a content ranging from 0.01% to 1.5% by weight, and more particularly from 0.1% to 0.8% by weight. by weight relative to the total weight of the composition.

  Among the cinnamate type filters in accordance with the invention, mention may be made in a nonlimiting manner: Ethylhexyl methoxycinnamate sold in particular under the trade name PARSOL COO OH 35 (A) MCX by HOFFMANN LA ROCHE, Isopropyl Methoxy cinnamate, Isoamyl Methoxy cinnamate sold under the trade name NEO HELIOPAN E 1000 by HAARMANN and REIMER, Cinoxate, DEA Methoxycinnamate, Diisopropyl Methylcinnamate, Glyceryl Ethylhexanoate Dimethoxycinnamate Among the cinnamate filters mentioned above, use will be made especially Ethylhexyl Methoxycinnamate offered for sale under the trade name of "PARSOL MCX" by DSM; this filter corresponds to the following formula (B):

  (B) Preferably, the cinnamate compound is present in the compositions according to the invention at a content ranging from 0.01% to 1.5% by weight, and more particularly from 0.1 to 0.8% by weight. % by weight relative to the total weight of the composition.

  According to one particular form of the invention, use will be made of the combination of n-hexyl 2- (4-diethylamino-2-hydroxybenzoyl) benzoate / Ethylhexyl methoxycinnamate in a weight ratio of 35 to 65% by weight, such as the product sold. under the trade name UVINUL A + B by BASF.

  This particular combination will be present in the compositions according to the invention at a content ranging from 0.01% to 2% by weight, and more particularly from 0.1 to 1% by weight and even more particularly from 0.3 to 1%. by weight relative to the total weight of the composition relative to the total weight of the composition.

  Among the dibenzoylmethane type filters in accordance with the invention, mention may be made, in a nonlimiting manner: 2-methyldibenzoylmethane, 4-methyldibenzoylmethane, 4-isopropyldibenzoylmethane, 4-tert-butyldibenzoylmethane, 2,4-dimethyldibenzoylmethane, 2,5-dimethyldibenzoylmethane, 4,4'-diisopropyldibenzoylmethane, 4,4'-dimethoxydibenzoylmethane, 4-tert-butyl-4'-methoxydibenzoylmethane, 2-methyl-5-isopropyl-4'-methoxydibenzoylmethane, 2-methyl-5-tert-butyl-4'-methoxydibenzoylmethane, 2,4-dimethyl-4'-methoxydibenzoylmethane, 2,6-dimethyl -4-tert-butyl-4'-methoxydibenzoylmethane.

  Among the dibenzoylmethane derivatives mentioned above, use will be made particularly of 4- (tert-butyl) -4'-methoxy dibenzoylmethane or butyl methoxy dibenzoylmethane, offered for sale under the trade name "PARSOL 1789" by the company DSM ; this filter has the following formula (C): (C) OMe The dibenzoylmethane type filter (s) according to the invention are preferably present in the compositions according to the invention at a content ranging from 0.01% to 1 , 5% by weight, preferably from 0.1 to 0.5% by weight and more particularly from 0.1 to 0.8% by weight relative to the total weight of the composition.

  Thus, when a sufficient amount of the combination according to the invention is added to a scented composition of the invention, an increase in the stability of the odor and the color is observed over time and under the effects of light. .

  According to one particular form of the invention, the cosmetically acceptable medium according to the present invention contains at least one volatile alcohol and / or a volatile silicone oil and possibly water. Preferably, this medium of the composition contains water in an amount ranging preferably from 0.01% to 50% and more preferably from 0.5% to 25% by weight relative to the total weight of the composition.

  By volatile alcohol, any compound comprising at least one alcohol function having a vapor pressure at 20 C greater than 17.5 mm of mercury.

  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" means 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 composition of the invention may furthermore comprise any additive usually used in the field of perfumes chosen in particular from antioxidants, cosmetic or dermatological active agents, for example emollients or softeners, such as sweet almond oil, apricot, moisturizing agents such as glycerin, soothing agents such as a-bisabolol, allantoin, aloes vera; vitamins, essential fatty acids, insect repellents, propellants, peptizers, nacre dyestuffs, flakes and mixtures thereof. The composition of the invention may also contain adjuvants customary in the cosmetic or dermatological field such as hydrophilic or lipophilic gelling agents, preservatives (for example phenoxyethanol and parabens), solvents, fillers, bactericides. The amounts of these various adjuvants are those conventionally used in the field under consideration, and for example from 0.01 to 20% of the total weight of the composition.

  Among the antioxidants, mention may be made, for example, of BHA (tert-butyl-4-hydroxyanisole), BHT (2,6-di-tert-butyl-p-cresol), tocopherols such as vitamin E and its derivatives such as tocopheryl acetate. The composition according to the invention may especially comprise at least one dyestuff, such as pulverulent materials, fat-soluble dyes and water-soluble dyes.

  The pulverulent dyestuffs may be chosen from pigments and nacres.

  The pigments may be white or colored, mineral and / or organic, coated or uncoated. Mention may be made, among inorganic pigments, of titanium dioxide, optionally surface-treated, oxides of zirconium, zinc or cerium, as well as iron or chromium oxides, manganese violet, ultramarine blue, chromium hydrate and ferric blue. Among the organic pigments, mention may be made of carbon black, D & C type pigments, and lacquers based on cochineal carmine, barium, strontium, calcium, aluminum. The pearlescent agents may be chosen from white pearlescent pigments such as mica coated with titanium or bismuth oxychloride, colored pearlescent pigments such as titanium mica with iron oxides, titanium mica with, for example, ferric blue or with chromium oxide, titanium mica with an organic pigment of the aforementioned type as well as 45 pearlescent pigments based on bismuth oxychloride.

  Soluble dyes are, for example: Caramel, Yellow 5, Acid Blue 9 / Blue 1, Green 5, Green 3 / Fast Green FCF 3, Orange 4, Red 4 / Food Red 1, Yellow 6, Acid Red 33 / Food Red 12, Red 40, cochineal carmine (Cl 15850, Cl 75470), Ext. Purple 2, 50 Red 6-7, Ferric Ferrocyanide, Ultramarines, Yellow 3 / Yellow 10 Acid, Acid Blue 3, Yellow 10.

  Fat-soluble dyes are, for example, Sudan Red, D & C Red 17, D & C Green 6, [3-carotene, soybean oil, Sudan Brown, D & C Yellow 11, D & C Violet 2, 55 D & C Orange 5, yellow quinoline, annatto.25 The invention applies not only to perfuming products but also to care products, treatment of the body, skin, face, lips, nails including hair and scalp containing an odoriferous substance. The composition according to the invention may thus constitute a composition for perfuming, caring for and treating keratin materials, and in particular be in the form of fresh water, eau de toilette, eau de parfum, lotion afterwards. shaving, care water, silicone or hydrosilicone care oil, hygiene products such as teething gels, bath products, shampoos, scrubs. It may also be in the form of a biphasic lotion or three-phase perfuming (toilet phase / hydrocarbon oil phase and / or silicone oil and / or fluorinated oil) phase.

  The subject of the invention is also a cosmetic process for perfuming keratinous substances of human beings and in particular of the skin, lips and superficial body growths, comprising the application to the keratin materials of the composition as defined above.

  The composition according to the invention can be manufactured by known methods, generally used in the field of perfume compositions.

  The compositions according to the invention may be packaged in the form of flasks. They 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 aerosol-conditioned compositions in accordance with the invention generally contain conventional propellants such as, for example, hydrofluorinated compounds, dichlorodifluoromethane, difluoroethane, dimethyl ether, isobutane, n-butane, propane and trichlorofluoromethane.

  The perfume compositions according to the invention can be in any of the galenical forms conventionally used for topical application and especially in the form of aqueous or aqueous-alcoholic solutions, oil-in-water (O / W) or water-in-oil emulsions ( W / O) or multiple (triple: W / O / W or W / O / H), aqueous gels, dehydrated anhydrous products such as free or compact perfume powders, or dispersions of an oily phase in an aqueous phase using lipid vesicles of ionic type (liposomes) and / or nonionic. These compositions are prepared according to the usual methods.

  In addition, the compositions according to the invention may be more or less fluid and have the appearance of a cream, an ointment, a milk, a lotion, a serum, a paste, of a foam. They may also be in solid form, for example in the form of a stick.

  When the composition according to the invention comprises an oily phase, it preferably contains at least one oil, in particular a physiologically acceptable oil. It may also contain other fatty substances.

  As oils that can be used in the composition of the invention, mention may be made, for example, of: hydrocarbon-based oils of animal origin, such as perhydrosqualene; hydrocarbon-based oils of vegetable origin, such as liquid triglycerides of fatty acids containing from 4 to 10 carbon atoms, for instance triglycerides of heptanoic or octanoic acids or, for example, sunflower, corn or soybean oils, squash, grape seed, sesame, hazelnut, apricot, macadamia, arara, sunflower, castor oil, avocado, triglycerides of caprylic / capric acids such as those sold by Stearineries Dubois or those sold under the names Miglyol 810, 812 and 818 by the company Dynamit Nobel, jojoba oil, shea butter oil; esters and synthetic ethers, in particular of fatty acids, such as the oils of formulas R'COOR2 and R, OR2 in which R 'represents the residue of a fatty acid containing from 8 to 29 carbon atoms, and R2 represents a hydrocarbon chain, branched or unbranched, containing from 3 to 30 carbon atoms, for example Purcellin oil, isononyl isononanoate, isopropyl myristate, 2-ethylhexyl palmitate, octyl-2-dodecyl stearate, octyl-2-dodecyl erucate, isostearyl isostearyl; hydroxylated esters such as isostearyl lactate, octyl hydroxystearate, octyldodecyl hydroxystearate, diisostearyl malate, triisocetyl citrate, heptanoates, octanoates, decanoates of fatty alcohols; polyol esters, such as propylene glycol dioctanoate, neopentyl glycol diheptanoate and diethylene glycol diisononanoate; and pentaerythritol esters such as pentaerythrityl tetraisostearate; linear or branched hydrocarbons of mineral or synthetic origin, such as paraffin oils, volatile or not, and their derivatives, petroleum jelly, polydecenes, hydrogenated polyisobutene such as Parleam oil; fatty alcohols having from 8 to 26 carbon atoms, such as cetyl alcohol, stearyl alcohol and their mixture (cetylstearyl alcohol), octyldodecanol, 2-butyloctanol, 2-hexyldecanol, 2-undecylpentadecanol, oleic alcohol or linoleic alcohol; partially fluorinated hydrocarbon oils and / or silicone oils such as those described in document JP-A-2-295912; silicone oils such as volatile or non-volatile polymethylsiloxanes (PDMS) with a linear or cyclic silicone chain, which are liquid or pasty at room temperature, in particular cyclopolydimethylsiloxanes (cyclomethicones) such as cyclohexasiloxane; polydimethylsiloxanes comprising alkyl, alkoxy or phenyl groups, during or at the end of the silicone chain, groups having from 2 to 24 carbon atoms; phenyl silicones such as phenyltrimethicones, phenyldimethicones, phenyltrimethylsiloxydiphenylsiloxanes, diphenyl-dimethicones, diphenylmethyldiphenyltrisiloxanes, 2-phenylethyltrimethylsiloxysilicates, and polymethylphenylsiloxanes; - their mixtures.

  By hydrocarbon oil is meant in the list of oils mentioned above, any oil predominantly comprising carbon and hydrogen atoms, and optionally ester, ether, fluoro, carboxylic acid and / or alcohol groups.

  The other fatty substances that may be present in the oily phase are, for example, fatty acids containing from 8 to 30 carbon atoms, such as stearic acid, lauric acid, palmitic acid and oleic acid; waxes such as lanolin, beeswax, carnauba or candelilla wax, paraffin waxes, lignite waxes or microcrystalline waxes, ceresin or ozokerite, synthetic waxes such as polyethylene waxes, waxes Fischer-Tropsch; silicone resins such as trifluoromethyl-C1-4-alkyldimethicone and trifluoropropyldimethicone; and silicone elastomers such as the products sold under the names KSG by the company Shin-Etsu, under the names Trefil, BY29 or EPSX by the company Dow Corning or under the names Gransil by the company Grant Industries.

  These fatty substances may be chosen in a varied manner by those skilled in the art in order to prepare a composition having the desired properties, for example of consistency or texture.

  The emulsions generally contain at least one emulsifier chosen from amphoteric, anionic, cationic or nonionic emulsifiers, used alone or as a mixture. The emulsifiers are suitably selected according to the continuous phase of the emulsion to be obtained (W / O or O / W). When the emulsion is multiple, it generally comprises an emulsifier in the primary emulsion and an emulsifier in the external phase into which the primary emulsion is introduced.

  As emulsifiers that can be used for the preparation of W / O emulsions, mention may be made, for example, of alkyl esters or ethers of sorbitan, of glycerol or of sugars; silicone surfactants such as dimethicone copolyols such as the mixture of cyclomethicone and dimethicone copolyol, sold under the names DC 5225 C and DC 3225 C by the company Dow Corning, and as alkyl dimethicone copolyols such as Laurylmethicone copolyol sold under the name "Dow Corning 5200 Formulation Aid" by Dow Corning, Cetyl dimethicone copolyol sold under the name Abil EM 90R by the company Goldschmidt and the mixture of Polyglyceryl-4 isostearate / Cetyl dimethicone copolyol / Hexyl laurate sold under the name Abil WE 09R by Goldschmidt. It is also possible to add one or more coemulsifiers, which advantageously may be chosen from the group comprising branched chain fatty acid and polyol esters, and in particular the branched-chain and glycerol fatty acid esters. and / or sorbitan and for example polyglyceryl isostearate, such as the product sold under the name Isolan GI 34 by the company Goldschmidt, sorbitan isostearate, such as the product sold under the name Arlacel 987 by the company ICI , sorbitan isostearate and glycerol, such as the product sold under the name Arlacel 986 by the company ICI, and mixtures thereof.

  As emulsifiers that may be used for the preparation of O / W emulsions, mention may be made, for example, of nonionic emulsifiers such as oxyalkylenated fatty acid esters of polyols (more particularly polyoxyethylenated), and for example polyethylene glycol stearates such as stearate. PEG-100, PEG-50 stearate and PEG-40 stearate; and mixtures thereof such as the mixture of glyceryl mono-stearate and of polyethylene glycol stearate (100 OE) marketed under the name SIMULSOL 165 by the company SEPPIC; esters of oxyalkylenated fatty acids and of sorbitan comprising, for example, from 20 to 100%, and for example those sold under the trade names Tween 20 or Tween 60 by the company Ubiqema; oxyalkylenated fatty alcohol ethers (oxyethylenated and / or oxypropylenated); sugar esters such as sucrose stearate; and mixtures thereof, for example the mixture of glyceryl stearate and PEG-100 stearate, sold under the name Arlacel 165 by the company Uniqema.

  Co-emulsifiers such as, for example, fatty alcohols having from 8 to 26 carbon atoms, such as cetyl alcohol, stearyl alcohol and their mixture (cetearyl alcohol), octyl dodecanol, may be added to these emulsifiers. 2-butyloctanol, 2-hexyldecanol, 2-undecylpentadecanol or oleic alcohol.

  It is also possible to prepare emulsions without emulsifying surfactants or containing less than 0.5% of the total weight of the composition, by using suitable compounds, for example polymers having emulsifying properties such as the polymers sold under the names Carbopol 1342 and Pemulen by the company Noveon; or polymers and copolymers of 2-acrylamido-2-methylpropanesulphonic acid, optionally cross-linked and / or neutralized, such as poly (2-acrylamido-2-methylpropanesulphonic acid) marketed by Clariant under the name Hostacerin AMPS (CTFA name: ammonium polyacryldimethyltauramide) or as the emulsion polymer sold under the name Sepigel 305 by the company Seppic (INCI name: polyacrylamide / C13-C14 isoparaffin / laureth-7); ionic or nonionic polymer particles, more particularly anionic polymer particles such as in particular isophthalic acid or sulfoisophthalic acid polymers, and in particular phthalate / sulfoisophthalate / glycol copolymers (for example diethylene glycol / phthalate / isophthalate / 1,4-cyclohexane dimethanol (INCI name: Diglycol / CHDM / l sophthalates / SIP Copolymer) sold under the names Eastman AQ polymer (AQ35S, AQ38S, AQ55S, AQ48 Ultra) by the company Eastman Chemical.

  It is also possible to prepare emulsions without emulsifiers, stabilized by silicone particles or metal oxide particles such as TiO 2 or others.

  As fillers which can be used in the composition of the invention, mention may be made, for example, besides the pigments, the silica powder; talcum; polyamide particles and in particular those sold under the name ORGASOL by the company Atochem; polyethylene powders; powders of natural organic materials such as starch powders, especially corn starch, wheat or rice, crosslinked or otherwise, such as starch powders crosslinked with octenylsuccinate anhydride, sold under the name DRY -FLO by the company National Starch; micro-spheres based on acrylic copolymers, such as those made of ethylene glycol dimethacrylate / lauryl methacrylate copolymer sold by Dow Corning under the name Polytrap; expanded powders such as hollow microspheres and in particular the microspheres sold under the name Expancel by the company Kemanord Plast or under the name Micropearl F 80 ED by the company Matsumoto; silicone resin microbeads such as those sold under the name Tospearl by the company Toshiba Silicone; and their mixtures. These fillers may be present in amounts ranging from 0 to 20% by weight and preferably from 1 to 10% by weight relative to the total weight of the composition.

  The invention will now be described with reference to the following examples given for illustrative and non-limiting. In these examples, unless otherwise indicated, the amounts are expressed as percentages by weight. The following scented formulations were made; the quantities are indicated in percentages by weight: Examples

  COMPARATIVE TESTS OF STABILITY OF ODOR AND COLOR Principle

  The principle of these tests consists of exposing the products to be tested to an irradiating light source whose spectral distribution is perfectly defined and the energy emitted perfectly quantified.

  The commonly used light sources are xenon lamps emitting through - a platinum quartz filter that diverts infrared radiation and eliminates it to the top of the device - and a glass filter, which absorbs the ultra-violet radiation short simulates the radiation received behind an exhibition window.

  Equipment A CPS Sun -test device is used: - The illumination provided by a xenon lamp between 300 and 800nm is fixed at 765W / m2 (value set by the manufacturer) - The optical filtration is ensured by a quartz filter with IR coating and a special glass pane) The color of each vial before and after exposure to light is observed with the naked eye after 16 hours at room temperature.

  An olfactory test sniff test is also performed on a panel of 5 people on the samples at To and after 2 months at room temperature and at 45 C.

  Summary table of tests: Composition 1a (*) 1b (*) 1c (*) 1d (invention) Perfume concentrate x 15% 15% 15% 15% Ethanol 65% 65% 65% 65 0/0 Colorants qs qs qs qs N-hexyl 2- (4-diethylamino-2-yl) hydroxybenzoyl) -benzoate (Uvinul A +) Mixture of n-hexyl 2- (4-diethylamino-1-ol-1-hydroxybenzoyl) -benzoate and Ethylhexyl Methoxycinnamate 35/65 (Uvinul A + B) Butylmethoxydibenzoylmethane 0.3% 0.3 (Parsol 1789) Water qs 100% qs 100% qs 100% qs 100% (*) outside the invention Results: Test la:

  Result to To: obtaining a golden-yellow perfume and pleasant smell. Result of suntest 16 h: color degradation = discoloration --- Observation 2 months 45 C: very sharp odor alteration, pungent odor, ---

  Test 1b: Result at To: obtaining a golden-yellow perfume and pleasant odor Result of suntest 16 h: color degradation = discoloration --Observation 2 months 45 C: degradation of the odor -

  Test 1 c: Result at To: obtaining a golden-yellow perfume and pleasant odor Result of suntest 16 h: color degradation = discoloration (---) Observation 2 months 45 C: very marked degradation of the 'odour (---)

  Test 1 d (according to the invention): Result at To: obtaining a golden-yellow perfume and pleasant odor Result of suntest 16 h: Maintenance of the initial color. Observation 2 months 45 C: Very weak evolution of odor (-)

  It is observed that the composition 1d according to the invention comprising the combination of n-hexyl 2- (4-diethylamino-2-hydroxybenzoyl) benzoate / Ethylhexyl Methoxycinnamate / Butylmethoxydibenzoylmethane has a smell and a color that are stable to the exposure of light and storage 45 C unlike compositions 1a, 1b and 1c (except invention). 14

Claims (12)

  1. Perfuming composition comprising in a cosmetically acceptable medium: a) at least 2% by weight of a perfuming substance relative to the total weight of the composition; b) at least one UV-screening agent of the hydroxyaminobenzophenone type of formula (I) wherein R 1 and R 2, which may be identical or different, denote a hydrogen atom or a C 1 -C 20 alkyl radical; C3-C10 cycloalkyl or C3-C10 cycloalkenyl or form with the nitrogen atom with which they are bound a 5- or 6-membered ring; R3 denotes a C1-C20 alkyl radical; c) at least one UV filter of the cinnamate type; d) at least one UV filter of the dibenzoylmethane type.   2. Composition according to claim 1, wherein the amount of perfuming substance is more than 3 to 50% by weight, more preferably 5 to 30%, more preferably 10 to 20% by weight relative to the total weight of the composition.   3. Composition according to any one of claims 1 to 2, wherein the compound of formula (I) is n-hexyl 2- (4-diethylamino-2-hydroxybenzoyl) benzoate of formula (A) below:   4. Composition according to any one of claims 1 to 3, wherein the hydroxyaminobenzophenone compound of formula (I) is present in a content ranging from 0.01% to 1.5% by weight, and more particularly 0.1 at 0.8% by weight relative to the total weight of the composition. COO OH 25 (A)   5. Composition according to any one of claims 1 to 3, wherein the cinnamate compound is chosen from: Ethylhexyl Methoxycinnamate v, Isopropyl Methoxy cinnamate, Isoamyl Methoxy Cinnamate Cinoxate, DEA Methoxycinnamate, Diisopropyl Methylcinnamate, Glyceryl Ethylhexanoate Dimethoxycinnamate   6. Composition according to claim 5, wherein the cinnamate compound is Ethylhexyl Methoxycinnamate of formula (B) below: O (B)   7. Composition according to any one of claims 1 to 6, wherein the cinnamate compound is present in a content ranging from 0.01% to 1.5% by weight, and more particularly from 0.1 to 0.8% by weight. weight relative to the total weight of the composition.   8. Composition according to any one of claims 1 to 7, wherein the composition contains the combination of n-hexyl 2- (4-diethylamino-2-hydroxybenzoyl) -benzoate / ethylhexyl methoxycinnamate in a ratio by weight 35/65%. in weight. A composition according to claim 8, wherein the n-hexyl 2- (4-diethylamino-2-hydroxybenzoyl) benzoate / ethylhexyl methoxycinnamate combination is present at a level of from 0.01% to 2% by weight, and more particularly from 0.1 to 1% by weight and even more particularly from 0.3 to 1% by weight relative to the total weight of the composition. 10. Composition according to any one of claims 1 to 9, wherein the dibenzoylmethane compound is 4- (tert-butyl) -4'-methoxy dibenzoylmethane or butyl methoxy dibenzoylmethane of formula (C): (C) OMe 11. Composition according to any one of claims 1 to 9, wherein the dibenzoylmethane compound is present in a content ranging from 0.01% to 1.5% by weight, preferably from 0.1 to 0.5% by weight. and more particularly from 0.1 to 0.8% by weight relative to the total weight of the composition. 12. Composition according to any one of claims 1 to 11, wherein the cosmetically acceptable medium contains at least one volatile alcohol and / or a volatile silicone oil and possibly water.4513. Composition according to Claim 12, in which the cosmetically acceptable medium contains water in an amount ranging preferably from 0.01% to 50% and more preferably from 0.5% to 25% by weight relative to the total weight of the composition. 14. The composition of claim 13, wherein the volatile alcohols are selected from C1-05 lower monoalcohols. 15. Composition according to claim 14, wherein the volatile alcohols are selected from among methanol, ethanol, propanol, isopropanol, n-butanol, isobutanol and t-butanol, and more particularly ethanol. 16. Composition according to any one of claims 12 to 15, wherein the volatile alcohol or alcohols are 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. 17. Composition according to any one of claims 12 to 16, wherein the volatile silicone oils are chosen from volatile linear or cyclic silicone oils having a viscosity of 6 centistokes (6.10-6 m2 / s), and having in particular from 2 to 10 silicon atoms, these silicones optionally having alkyl or alkoxy groups having from 1 to 22 carbon atoms. 18. Composition according to claim 17, wherein the volatile silicone oils are chosen from octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, heptamethylhexyltrisiloxane, heptamethyloctyltrisiloxane, hexamethyl disiloxane, octamethyltrisiloxane, decamethyl tetrasiloxane, dodecamethyl pentasiloxane and mixtures thereof. 19. Composition according to any one of claims 12 to 18, wherein the volatile silicone oils are present in amounts ranging from 40 to 98.5%, preferably in concentrations ranging from 10% to 80% by weight relative to the weight. total of the composition. 20. Composition according to any one of claims 1 to 19, further comprising at least one additive chosen from antioxidants, cosmetic or dermatological active agents, moisturizing agents, soothing agents; vitamins, essential fatty acids, insect repellents, propellants, peptizers, mother-of-pearl dyes, flakes, hydrophilic or lipophilic gelling agents, preservatives, solvents, fillers, bactericides and mixtures thereof. 21. A composition according to any one of claims 1 to 20, characterized in that it is in the form of fresh water, eau de toilette, eau de parfum, aftershave lotion, care water, silicone or hydrosilicone care oil, hygiene products; biphasic lotion or tri-phasic fragrant. 22. Composition according to any one of claims 1 to 21, characterized in that it is packaged in the form of a vial, in the form of a non-aerosol pump or aerosol container. 23. Composition according to any one of Claims 1 to 22, characterized in that it is in the form of an aqueous or aqueous-alcoholic solution, an oil-in-water (O / W) emulsion or a water-in-water emulsion. oil (W / O) or multiple (triple: W / O / W or O / W / H), aqueous gel, dehydrated anhydrous products such as free or compact perfume powders, or dispersions of an oily phase in a aqueous phase using 55 lipid vesicles of ionic type (liposomes) and / or nonionic.4524. Composition according to any one of Claims 1 to 22, characterized in that it is in the form of a cream, an ointment, a milk, a lotion, a serum, a a paste, a foam, in solid form, particularly in the form of a stick. 25. Use of the combination of at least one UV filter of the hydroxyaminobenzophenone type of formula (I), at least one cinnamate type UV filter and at least one dibenzoylmethane type UV filter as defined in the claims preceding in a perfuming composition comprising in a cosmetically acceptable medium at least 2% by weight of a perfuming substance relative to the total weight of the composition; as a stabilizing agent for the organoleptic properties of the composition with respect to external aggressions such as light or temperature differences, in particular the color and / or odor of said composition. 26. Cosmetic process for perfuming human keratin materials and comprising applying to the keratin materials the composition as defined in claims 1 to 24.20