STABLE, NON-STICKY AND NON-OILY COMPOSITION WITH TEXTURE TRANSFORMATION PROPERTIES

Abstract

STABLE NON-STICKY AND NON-OILY COMPOSITION WITH TEXTURE TRANSFORMATION PROPERTY The present invention relates to a composition comprising: (a) at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif; (b) at least one polysaccharide derived from microorganisms; (c) at least one fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction; (d) at least one lipophilic organic UV filter; and (e) at least one filler, wherein (c) the fatty acid polyglyceryl ester having at least one hydroxyl group in the polyglyceryl fraction has an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less.The composition according to the present invention is stable and can provide no or reduced stickiness, no or reduced oily / greasy feel, and no or reduced shine after application, in addition to the textural transformation during application. Figure for the abstract: none.

Description

Title of the invention: STABLE, NON-STICKY, AND NON-OILY COMPOSITION WITH TRANSFORMATION PROPERTY TEXTURE FORMATION technical field

[0001] The present invention relates to a composition, preferably a cosmetic composition, and more preferably a cosmetic composition for the skin, which is stable and can provide a transformation of texture as well as a non-sticky character, a non-oily character and a non-shiny appearance. STATE OF THE ART

[0002] Giving the skin a comfortable texture is one of the key features of cosmetic products, especially skin care cosmetic products.

[0003] In particular, the transformation of texture (change of texture of a gel or cream, for example, into a liquid, which corresponds to the change in physical properties of a composition, such as a collapse of the structure of the composition which could allow the liquid to flow out of the composition) which could provide a refreshing sensation at the beginning of application, as well as a non-sticky or reduced sticky sensation after application, are always necessary for consumer satisfaction during use.

[0004] It should be noted that a composition that is unstable and easily causes the structure of the composition to collapse often provides a feeling of comfort during use. This means that it is difficult to offer both a feeling of comfort during use and good stability.

[0005] To date, several technologies concerning gel-type or emulsion compositions that provide improved texture and stability have been reported. For example, WO2022 / 124385 discloses a stable composition that can provide a textural transformation. DISCLOSURE OF THE INVENTION

[0006] However, sufficient studies have not yet been carried out on stable compositions which can provide zero or reduced stickiness, zero or reduced greasy / oily feel, and zero or reduced shine after application, in addition to texture transformation during application.

[0007] An objective of the present invention is to provide a stable composition which can offer zero or reduced stickiness, zero or reduced oily / greasy feel, and zero or reduced glossy appearance after application, in addition to texture transformation during application.

[0008] The above objective of the present invention can be achieved by a composition, preferably a cosmetic composition, and more preferably a cosmetic composition for the skin, comprising: a. at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif; b. at least one polysaccharide derived from microorganisms; c. at least one polyglyceryl ester of fatty acid having at least one group hydroxyl in its polyglyceryl fraction; d. at least one lipophilic organic UV filter; and e. at least one filler,

[0009] in which

[0010] the (c) fatty acid polyglyceryl ester having at least one hydroxyl group in the polyglyceryl fraction has an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less.

[0011] The (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif may consist of C8 3o alkyl (meth)acrylate and at least one of acrylic acid, methacrylic acid, and their esters.

[0012] The (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif can be crosslinked.

[0013] The (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif may be selected from the group consisting of C10-30 acrylate / alkyl acrylate crosslinked polymer, acrylate / ethylhexyl acrylate crosslinked polymer, C8-22 alkyl acrylate / methacrylic acid crosslinked polymer, potassium acrylate / alkyl acrylate crosslinked polymer, sodium acrylate / alkyl acrylate crosslinked polymer, and any mixture thereof.

[0014] The amount of (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif in the composition according to the present invention can be from 0.01% to 10% by weight, preferably from 0.05% to 5% by weight, and more preferably from 0.1% to 0.5% by weight, relative to the total weight of the composition.

[0015] The (b) polysaccharide derived from microorganisms may be selected from the group consisting of sclerotium gum, xanthan gum and one of their mixtures.

[0016] The quantity of (b) polysaccharide derived from microorganisms in the composition according to the present invention can be from 0.01% to 10% by weight, preferably from 0.05% to 5% by weight, and more preferably from 0.1% to 1% by weight, relative to the total weight of the composition.

[0017] The (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction may be selected from polyglyceryl polyricinoleates, fatty acid polyglyceryl esters derived from two or more fatty acids, and their mixtures.

[0018] The (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction may be selected from the group consisting of polyglyceryl-6 polyricinoleate, polyglyceryl-4 diisostearate / polyhydroxystearate / sebacate, and one of their mixtures.

[0019] The amount of (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction in the composition according to the present invention can be from 0.1% to 20% by weight, preferably from 0.5% to 15% by weight, and more preferably from 1% to 10% by weight relative to the total weight of the composition.

[0020] The (d) lipophilic organic UV filter can be selected from the group consisting of dro-metrizole trisiloxane, bis(ethylhexyloxyphenol)methoxyphenyltriazine, ethylhexyl triazone, diethylamino hydroxybenzoyl hexyl benzoate, butyl methoxybenzylmethane and one of their mixtures.

[0021] The quantity of the (d) lipophilic organic UV filter(s) in the composition according to the present invention can be from 1% to 30% by weight, preferably from 3% to 25% by weight, and more preferably from 5% to 20% by weight, relative to the total weight of the composition.

[0022] The quantity of the filler(s) in the composition according to the present invention can be from 0.1% to 20% by weight, preferably from 0.5% to 15% by weight, and more preferably from 1% to 10% by weight relative to the total weight of the composition.

[0023] The composition according to the present invention may further comprise (f) at least one oil other than (d) a lipophilic organic UV filter, and / or (g) water.

[0024] The present invention also relates to a cosmetic process for treating a keratinous substance, comprising the step of applying the composition according to the present invention to the keratinous substance. Best embodiment of the invention

[0025] After careful research, the inventors discovered a new approach to provide a stable composition that can offer zero or reduced stickiness, zero or reduced greasy / oily feel, and zero or reduced shine after application, in addition to texture transformation during application.

[0026] Thus, one aspect of the present invention is a composition, comprising: a. at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif; b. at least one polysaccharide derived from microorganisms; c. at least one polyglyceryl ester of fatty acid having at least one group hydroxyl in its polyglyceryl fraction; d. at least one lipophilic organic UV filter; and e. at least one filler,

[0027] in which

[0028] (c) fatty acid polyglyceryl ester having at least one hydroxyl group in the polyglyceryl fraction has an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less.

[0029] The composition according to the present invention is stable and can offer a zero or reduced sticky feeling, as well as a zero or reduced oily / greasy feeling, and a zero or reduced glossy appearance, after application, in addition to the transformation of texture during application.

[0030] The composition according to the present invention is stable immediately after preparation and for a long time after preparation, even when subject to temperature changes from cold to hot. Therefore, the composition according to the present invention is stable over time and can be stored for extended periods, even with temperature fluctuations between winter and summer.

[0031] The composition according to the present invention can offer a zero sticky feeling or a reduced sticky feeling, preferably after application.

[0032] The term “sticky” here means a property which gives a sticky feeling to the skin.

[0033] The composition according to the present invention includes the (d) lipophilic organic UV filter which has properties similar to those of oil and the (d) lipophilic organic UV filter itself can cause a greasy or oily feeling and a shiny appearance such as shiny skin, after application.

[0034] However, the composition according to the present invention may provide no or reduced greasy or oily sensation, and no or reduced shiny appearance, such as shiny skin, although the composition includes the (d) lipophilic organic UV filter.

[0035] The composition according to the present invention can provide a textural transformation during application, preferably at the beginning of application. Textural transformation here means a change in the texture of a gel or cream, for example, into a liquid, which corresponds to a change in the physical properties of a composition, such as a breakdown of the composition's structure that could allow the liquid to flow from the composition. The textural transformation can provide a cooling sensation.

[0036] Therefore, the composition according to the present invention can provide an excellent tactile sensation, in particular a skin sensation during and after the application of the composition.

[0037] The composition according to the present invention and similar will be explained in more detail below. [Composition]

[0038] The present invention relates to a composition, preferably a cosmetic composition, and more preferably a cosmetic composition for the skin, comprising: a. at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif; b. at least one polysaccharide derived from microorganisms; c. at least one polyglyceryl ester of fatty acid having at least one group hydroxyl in its polyglyceryl fraction; d. at least one lipophilic organic UV filter; and e. at least one filler,

[0039] in which

[0040] the (c) fatty acid polyglyceryl ester having at least one hydroxyl group in the polyglyceryl fraction has an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less. (Amphiphilic polymer)

[0041] The composition according to the present invention comprises (a) at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif. A single type of such polymer, or two or more different types of such polymers, may be used in combination.

[0042] The (a) amphiphilic polymer comprising at least one hydrophilic unit and at least one hydrophobic unit (hereinafter, may be referred to simply as an "associative polymer") may be an associative polymer. For the purposes of the present invention, the term "associative polymer" means homopolymers or copolymers that are capable, in aqueous media, of combining reversibly with each other or with other molecules.

[0043] The (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif can function as an emulsifier.

[0044] The hydrophilic motif of (a) the amphiphilic polymer may have at least one carboxylic acid, which may be in the form of a salt. The hydrophilic motif may be derived from (meth)acrylic acid or its salts.

[0045] The hydrophobic motif of (a) the amphiphilic polymer may have a fatty chain comprising 8 to 30 carbon atoms, preferably 10 to 26 carbon atoms, and more preferably 12 to 22 carbon atoms. The hydrophobic motif may be derived from C8-30 alkyl esters of (meth)acrylic acid. It is preferable that the fatty chain either present in a pendant group or a side chain of the (a) amphiphilic polymer.

[0046] Preferably the (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif is hydrophilic so that it is soluble or dispersible in water or in alcohols, in particular selected from lower alcohols, glycols, polyols.

[0047] For the purposes of this patent application, the term "hydrophilic" polymer means a (co)polymer that is capable of forming one or more hydrogen bonds with water or alcohols, in particular selected from lower alcohols, glycols, and polyols. In particular, it is preferable that (a) amphiphilic polymers be capable of forming OH and / or NH and / or SH bonds.

[0048] The (a) amphiphilic polymer can be obtained by polymerization of monomers consisting essentially of acrylic acid, methacrylic acid and their salts or esters. Thus, the (a) amphiphilic polymer can be designated as a (meth)acrylic / acrylate polymer.

[0049] It is preferable that the (a) amphiphilic polymer, if not crosslinked, is not made or obtained using a monomer other than acrylic acid, methacrylic acid and their salts or esters.

[0050] The (meth)acrylic acid salt may be in the form of an inorganic salt such as an alkali metal salt, an alkaline earth metal salt or an ammonium salt.

[0051] The (meth)acrylic acid ester can be chosen from alkyl (meth)acrylates and hydroxyalkyl (meth)acrylates.

[0052] In one embodiment, the (meth)acrylic acid ester can be selected from C10-4 alkyl (meth)acrylates, C10-30 alkyl (meth)acrylates, C10-4 alkyl hydroxyl (meth)acrylates, and C10-30 alkyl hydroxyl (meth)acrylates.

[0053] The Cm alkyl ester of (meth)acrylic acid can be selected from the group consisting of methyl (meth)acrylate, ethyl (meth)acrylate, propyl (meth)acrylate, butyl (meth)acrylate and mixtures thereof.

[0054] The C[4] alkyl hydroxyl ester of (meth)acrylic acid can be selected from the group consisting of hydroxymethyl (meth)acrylate, hydroxyethyl (meth)acrylate, hydroxypropyl (meth)acrylate, hydroxybutyl (meth)acrylate and mixtures thereof.

[0055] The C10-30 alkyl (meth)acrylates can be C12-26 alkyl (meth)acrylates, and preferably C2-22 alkyl (meth)acrylates.

[0056] Examples of (meth)acrylates (C10-C30) include lauryl acrylate, stearyl acrylate, decyl acrylate, isodecyl acrylate and dodecyl acrylate, and the corresponding methacrylates, lauryl methacrylate, stearyl methacrylate, me- decyl methacrylate, isodecyl methacrylate and dodecyl methacrylate.

[0057] Examples of (meth)acrylates of hydroxyl (Ci0-C30) include hydroxylauryl acrylate, hydroxystearyl acrylate, hydroxydecyl acrylate, hydroxyisodecyl acrylate and hydroxydodecyl acrylate, and the corresponding methacrylates, hydroxylauryl methacrylate, hydroxystearyl methacrylate, hydroxydecyl methacrylate, hydroxyisodecyl methacrylate and hydroxydodecyl methacrylate.

[0058] Preferably, the (a) amphiphilic polymer consists of alkyl (meth)acrylate in the C1O3O group and at least one of acrylic acid, methacrylic acid, and their esters. Esters of acrylic acid and methacrylic acid may be cited as those explained above (with the exception of alkyl (meth)acrylate in the C1O3O group).

[0059] For example, the (a) amphiphilic polymer can preferably be made or obtained by polymerizing the following monomers (I) and (II).

[0060] H2C=C(R')COOR2 (I)

[0061] HoC^iROCOOR5 (II)

[0062] in which • R1 is chosen from H and CH3, preferably H, • R2 is chosen from alkyl groups in C8-30, preferably alkyl groups in C10-26, and more preferably alkylated at C12-22, and • R3 is chosen from H and alkyl in Ci_4 such as methyl.

[0063] It may be more preferable that the (a) amphiphilic polymer be made or obtained by polymerization of the following monomers (I') and (II).

[0064] H2C=CHCOOR2(I')

[0065] H2C=C(R1)COOR3 (II)

[0066] in which • R1 is chosen from H and CH3, • R2 is chosen from alkyl groups in C8 3O, preferably alkyl groups in C10.26, and more preferably alkylated at Ci2 22, and • R3 is chosen from H and alkyl in Ci_4 such as methyl.

[0067] It is preferable that the (a) amphiphilic polymer be cross-linked.

[0068] The (a) amphiphilic polymer may be selected from polymers formed from a mixture of monomers comprising: i. of (meth)acrylic acid, preferably acrylic acid; ii. the monomer of formula (I) above in which R1 denotes H or CH3, preferably H, and R2 denotes an alkyl group having from 8 to 30 carbon atoms, preferably from 10 to 26 carbon atoms, and more preferably from 12 to 22 carbon atoms, and iii. a crosslinking agent which is a copo- unsaturated polyethylene monomer Well-known lymerizable compounds include diallyl phthalate, allyl (meth)acrylate, allyl sucrose ether, allyl pentaerythritol ether, divynylbenzene, (poly)ethylene glycol dimethacrylate, and methylenebisacrylamide. For example, a 2-propenyl group may be used as an allylether.

[0069] Among copolymers of this type, more particularly those composed of 95 to 60% by weight of acrylic acid (hydrophilic motif), 4 to 40% by weight of C10-C30 alkyl acrylate (hydrophobic motif) and 0 to 6% by weight of polymerizable crosslinking monomer will be used, or those composed of 98 to 96% by weight of acrylic acid (hydrophilic motif), 1 to 4% by weight of C10-C30 alkyl acrylate (hydrophobic motif) and 0.1% to 0.6% by weight of polymerizable crosslinking monomer, such as those described above.

[0070] The (a) amphiphilic polymer may be selected from the group consisting of C10-30 acrylate / alkyl acrylate crosslinked polymer, acrylate / ethylhexyl acrylate crosslinked polymer, C8-22 alkyl acrylate / methacrylic acid crosslinked polymer, potassium acrylate / alkyl acrylate crosslinked polymer, sodium acrylate / alkyl acrylate crosslinked polymer, and any mixture thereof.

[0071] According to the present invention, among the above-mentioned polymers, acrylate / alkyl acrylate copolymers in C10-C30 (INCI name: Acrylates / C10-30 Alkyl Acrylate Crosspolymer) are particularly preferred, such as the products sold by Lubrizol under the trade names Pemulen® TRI, Pemulen® TR2, Pemulen EZ4U, Carbopol® Ultrez 20 Polymer, Carbopol® 1382 and Carbopol® EDT 2020.

[0072] The (a) amphiphilic polymer can function as a thickener, preferably a hydrophilic thickener.

[0073] The quantity of the (a) amphiphilic polymer(s) in the composition according to the present invention may be 0.01% by weight or more, preferably 0.05% by weight or more, and more preferably 0.1% by weight or more, relative to the total weight of the composition.

[0074] Furthermore, the quantity of the (a) amphiphilic polymer(s) in the composition according to the present invention may be 10% by weight or less, preferably 5% by weight or less, and more preferably 0.5% by weight or less, relative to the total weight of the composition.

[0075] The quantity of the (a) amphiphilic polymer(s) in the composition according to the present invention can be from 0.01% to 10% by weight, preferably from 0.05% to 5% by weight, and more preferably from 0.1% to 0.5% by weight, relative to the total weight of the composition. (Polysaccharide derived from microorganisms)

[0076] The composition according to the present invention comprises (b) at least one polysaccharide derived from microorganisms. Only one type of such polysaccharide may be used, or two or more different types of such polysaccharides may be used in combination.

[0077] (b) Microorganism-derived polysaccharide means a polysaccharide produced by microorganisms such as germs or bacteria.

[0078] The (b) microorganism-derived polysaccharide is not a plant-derived polysaccharide. It may be preferable that the (b) microorganism-derived polysaccharide not be cellulose-based.

[0079] Examples of (b) polysaccharides derived from microorganisms include cardollan, xanthan gum, gellan gum, dextran, pullulan, sclerotium gum, and mixtures thereof.

[0080] It may be preferable that the (b) polysaccharide derived from microorganisms be chosen from the group consisting of sclerotium gum, xanthan gum and one of their mixtures.

[0081] It may be more preferable that the (b) polysaccharide derived from microorganisms be sclerotium gum, which is sold under the name, for example, Actigum CS 11 QD by the Cargill company.

[0082] The amount of (b) microorganism-derived polysaccharide in the composition according to the present invention may be 0.01% by weight or more, preferably 0.05% by weight or more, and more preferably 0.1% by weight or more, relative to the total weight of the composition.

[0083] The amount of (b) microorganism-derived polysaccharide in the composition according to the present invention may be 10% by weight or less, preferably 5% by weight or less, and more preferably 1% by weight or less, relative to the total weight of the composition.

[0084] The quantity of (b) polysaccharide derived from microorganisms in the composition according to the present invention can range from 0.01% to 10% by weight, preferably from 0.05% to 5% by weight, and more preferably from 0.1% to 1% by weight, relative to the total weight of the composition. (Fatty acid polyglyceryl ester)

[0085] The composition according to the present invention comprises (c) at least one fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction. A single type of such fatty acid polyglyceryl ester, or two or more different types of such fatty acid polyglyceryl esters, may be used in combination.

[0086] The (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction has an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less.

[0087] The (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction may have an HLB value of 2.0 or more, preferably 2.5 or more, and more preferably 3.0 or more.

[0088] Thus, the fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction can have an HLB value of 2.0 to 7.0, preferably of 2.5 to 6.5, and more preferably of 3.0 to 6.0.

[0089] The term HLB (“hydrophilic-lipophilic balance”) is well known to those skilled in the art and reflects the ratio between the hydrophilic and lipophilic parts in the molecule. HLB values ​​can be calculated using the formula HLB = 20*(1S / A), where S is the saponification value of the ester and A is the neutralization value of the fatty acid.

[0090] The (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction may be selected from polyglyceryl polyricinoleates, fatty acid polyglyceryl esters derived from two or more fatty acids, and mixtures thereof. Polyglyceryl polyricinoleates

[0091] According to one embodiment of the present invention, the (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction can be selected from polyglyceryl polyricinoleates.

[0092] For the purposes of the present invention, the term "polyglyceryl polyricinoleate" refers to an ester resulting from the esterification of one or more polyglycerols with at least one polyricinoleic acid. A polyglycerol suitable for the present invention may be selected from the compounds of general formula (I) below:

[0093] in which • n represents an integer between 1 and 11, preferably between 1 and 7, more preferably between 1 and 5, even more preferably between 1 and 2.

[0094] A suitable ricinoleic polyacid for the present invention may be selected from the compounds of general formula (II) below: $9H (H) ; J - - » / O Ô \ ► 1 ' ' GG

[0095] in which m represents an integer between 0 and 10, in particular between 1 and 8, and more particularly between 1 and 5.

[0096] A polyglyceryl polyricinoleate suitable for the present invention is a partial ester.

[0097] For the purposes of the present invention, the expression "partial ester" is intended to designate a compound in which not all -OH groups of the polyglycerol motifs have been esterified with polyricinoleic acid, in other words a polyglyceryl polyricinoleate compound comprising at least one free -OH group on the polyglycerol chain.

[0098] By way of example, a polyglyceryl polyricinoleate suitable for the present invention may be a compound of general formula (III) below: ZU-R! (HD ch2 CH -Ô-R ।—i--------------1 0¾ GH-OR CH? O !--------------------------------------i CH.

[0099] in which • R and R' represent, independently, radicals chosen from a hydrogen atom or a polyricinoleate chain, provided that at least one of these radicals R or R' is a hydrogen atom, and that at least one of these radicals R or R' is a polyricinoleate chain, and • n represents an integer between 0 and 11, and in particular between 0 and 7, preferably between 0 and 5, and even more particularly between 1 and 4.

[0100] By way of example of polyglyceryl polyricinoleates that are most particularly suitable for the present invention, one may mention in particular polyglyceryl-3 polyricinoleates, notably sold by Karlshamns under the name Akoline PGPR, by Stearinerie Dubois Fils under the name DUB PGPR, by Dr Straetmans under the name Dermofeel PR, by Croda under the name Crester PR, by Sasol under the name Imwitor 600 or otherwise by Croda under the name ARLACEL 1690; polyglyceryl-6 polyricinoleates sold by Taiyo Kagaku Co. LTD under the name SunSoft 818R and by Nikko Chemicals Co. LTD under the name Hexaglyn PR-15 or by Sakamoto Yakuhin Kogyo Co LTD under the name S-Face CR-1001.

[0101] According to a particular embodiment of the present invention, the polyglyceryl polyricinoleate may be selected from polyglyceryl-3 polyricinoleate, polyglyceryl-6 polyricinoleate, and mixtures thereof. Preferably, the polyglyceryl polyricinoleate may be polyglyceryl-6 polyricinoleate, which is sold under the name, for example, SY-Glyster CRS-75 MB by Sakamoto Yakuhin Kogyo.

[0102] Polyglyceryl esters of fatty acids derived from two or more fatty acids:

[0103] According to one embodiment of the present invention, the (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction may be selected from fatty acid polyglyceryl esters derived from two or more fatty acids, that is, fatty acid polyglyceryl esters comprising at least two, preferably three, different fatty acid fractions. At least one of the fatty acid fractions may be a monovalent carboxylic acid and / or at least one of the fatty acid fractions may be a divalent carboxylic acid.

[0104] Fatty acid polyglyceryl esters comprising at least two different fatty acid fractions may be a polyglycerol ester derived from 2 to 5 glycerins and (i) polyhydroxystearic acid such as poly(12-hydroxystearic acid) and (ii) a saturated or unsaturated, linear or branched divalent carboxylic acid containing 4 to 18 carbon atoms, preferably 6 to 14 carbon atoms, and more preferably 6 to 10 carbon atoms.

[0105] Fatty acid polyglyceryl esters comprising at least three different fatty acid fractions may be a polyglycerol ester derived from 2 to 5 glycerins and (i) polyhydroxystearic acid such as poly(12-hydroxystearic acid), (ii) a saturated or unsaturated, linear or branched divalent carboxylic acid containing 4 to 18 carbon atoms, preferably 6 to 14 carbon atoms, and more preferably 6 to 10 carbon atoms, and (iii) a saturated or unsaturated, linear or branched monovalent fatty acid containing 12 to 24 carbon atoms, preferably 14 to 22 carbon atoms, and more preferably 16 to 20 carbon atoms.

[0106] Fatty acid polyglyceryl esters comprising at least three different fatty acid fractions can be obtained by esterification of a polyglycerol mixture with (i) a polyhydroxystearic acid, with 2 to 5 polyglycerol motifs (preferably 4 motifs); (ii) a divalent saturated or unsaturated, linear or branched carboxylic acid, containing 4 to 18 carbon atoms (preferably sebacic acid); and (iii) a monovalent saturated or unsaturated, linear or branched fatty acid containing 12 to 24 carbon atoms (preferably isostearic acid).

[0107] As a preferred example of fatty acid polyglyceryl esters comprising at least three different fatty acid fractions, diisostearate / po- lyhydroxystearate / sebacate of polyglyceryl-4 of the following formula:

[0108] in which • PHS stands for polyhydroxystearic acid, and • IS stands for isostearic acid.

[0109] Such a compound is prepared in accordance with US-A-2005 / 0031580 application, and sold under the name Isolan GPS® by the company Goldschmidt (Degussa).

[0110] Preferably the (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction is selected from the group consisting of polyglyceryl-6 polyricinoleate, polyglyceryl-4 diisostearate / polyhydroxystearate / sebacate, and one of their mixtures.

[0111] The amount of (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction in the composition according to the present invention may be 0.1% by weight or more, preferably 0.5% by weight or more, and more preferably 1% by weight or more, relative to the total weight of the composition.

[0112] The amount of (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction in the composition according to the present invention may be 20% by weight or less, preferably 15% by weight or less and more preferably 10% by weight or less, relative to the total weight of the composition.

[0113] The amount of (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction in the composition according to the present invention can be from 0.1% to 20% by weight, preferably from 0.5% to 15% by weight, and more preferably from 1% to 10% by weight, relative to the total weight of the composition. (Lipophilic organic UV filter)

[0114] The composition according to the present invention comprises (d) at least one lipophilic organic UV filter. Only one type of lipophilic organic UV filter may be used, but two or more different types of lipophilic organic UV filters may be used in combination.

[0115] The term “lipophilic organic UV filter” refers to an organic molecule capable of blocking UV radiation, preferably between 290 and 400 nm, and which can be dissolved or dispersed in an oily phase, including a fatty substance such as an oil, to obtain a macroscopically homogeneous phase. The term "organic molecule" means any molecule comprising one or more carbon atoms in its structure. Thus, the (d) lipophilic organic UV filter used for the present invention can be active in the UV-A and / or UV-B region.

[0116] The (d) lipophilic organic UV filter can be solid or liquid. The terms "solid" and "liquid" mean solid and liquid, respectively, at 25 °C under 1 atm.

[0117] The (d) lipophilic organic UV filter may be selected in particular from cinnamic derivatives; anthranilates; salicylic derivatives; dibenzoylmethane derivatives; camphor derivatives; benzophenone derivatives; [3,[3-diphenylacrylate] derivatives; triazine derivatives; benzotriazole derivatives; benzalmalonate derivatives, in particular those mentioned in US patent 5,624,663; imi-dazolines; p-aminobenzoic acid (PABA) derivatives; benzoxazole derivatives as described in patent applications EP 0 832 642, EP 1 027 883, EP 1 300 137 and DE 101 62 844; screening polymers and screening silicones such as those described in particular in patent application WO 93 / 04665; a- Alkylstyrene-based dimers, such as those described in patent application DE 198 55 649;4,4-Diarylbutadienes such as those described in patent applications EP 0 967 200, DE 197 46 654, DE 197 55 649, EP-A-1 008 586, EP 1 133 980 and EP 133 981; merocyanine derivatives such as those described in patent applications WO 04 / 006 878, WO 05 / 058 269, WO 06 / 032 741, FR 2 957 249 and FR 2 957 250; and mixtures thereof.

[0118] Examples of (d) lipophilic organic UV filters include those designated below by their INCI names: Dibenzoylmethane derivative:

[0119] • Butylmethoxydibenzoylmethane or avobenzone sold under the trade name Parsol 1789 by DSM Nutritional Products, Para-aminobenzoic acid derivatives:

[0120] • Ethyl PABA, • Ethyl Dihydroxypropyl PABA, • Ethylhexyl Dimethyl PABA, sold in particular under the name Escalol 507 by ISP, Salicylic derivatives:

[0121] • Homosalate sold under the name Eusolex HMS by Rona / EM Industries, • Ethylhexyl salicylate sold under the name Neo Heliopan OS by Symrise, Cinnamic derivatives:

[0122] • Ethylhexyl methoxycinnamate sold notably under the trade name Parsol MCX by DSM Nutritional Products, • Isopropyl methoxycinnamate, • Isoamyl methoxycinnamate sold under the trade name Neo Heliopan E 1000 by Symrise, • Cinoxate, • Diisopropyl methylcinnamate,

[0123] BB-Diphenylacrylate derivatives: • Octocrylene sold notably under the trade name Uvinul N539 by BASF, • Etocrylene, sold in particular under the trade name Uvinul N35 by BASF. Benzophenone derivatives:

[0124] • Benzophenone-1 sold under the trade name Uvinul 400 by BASF, • Benzophenone-2 sold under the trade name Uvinul D50 by BASF • Benzophenone-3 or oxybenzone sold under the trade name Uvinul M40 by BASF, • Benzophenone-6 sold under the trade name Helisorb 11 by Norquay, • Benzophenone-8 sold under the trade name Spectra-Sorb UV-24 by American Cyanamid • Benzophenone-12, • N-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate sold under the name commercial Uvinul A+ or as a mixture with octyl methoxycinnamate under the trade name Uvinul A+B by BASF,

[0125] Benzylidene camphor derivatives; • 3-Benzylidene Camphor manufactured under the name Mexoryl SD by Chimex, • 4-Methylbenzylidene Camphor sold under the name Eusolex 6300 by Merck, • Polyacrylamidomethylbenzylidenecamphor manufactured under the name Mexoryl SW by Chimex,

[0126] Phenylbenzotriazole derivatives; • Drometrizole trisiloxane sold under the name Silatrizole by Rhodia Chimie,

[0127] Triazine derivatives; • Bis-(Ethylhexyloxyphenol) methoxyphenyl triazine sold under the trade name Tinosorb S by BASF, • Ethylhexyl triazone, sold in particular under the trade name Uvinul T150 by BASF. • Diethylhexyl Butamido Triazone sold under the trade name Uvasorb HEB by Sigma 3V, • 2,4,6-Tris(dineopentyl 4'-aminobenzalmalonate)-s-triazine, • 2,4,6-Tris(düsobutyl 4'-aminobenzalmalonate)-s-triazine, • 2,4-Bis(dineopentyl 4'-aminobenzalmalonate)-6-(n-butyl 4'-aminobenzoate)-s-triazine, • triazine silicones substituted with two aminobenzoate groups such as those described in EP0841341 in particular 2,4-bis-(n-butyl 4'-aminobenzalmalonate)-6- • [(3-{ l,3,3,3detramethyl-l-[(trimethylsilyloxy]disiloxanyl}propyl)amino]-s-tri azine,

[0128] Anthranilic derivatives: • Menthyl Anthranilate sold under the trade name Neo Heliopan MA by Symrise,

[0129] Imidazoline derivatives: • Ethylhexyl dimethoxybenzylidene dioxoimidazoline propionate,

[0130] Benzalmalonate derivatives; • Dineopentyl 4'-methoxybenzalmalonate, • Polyorganosiloxane containing benzalmalonate functions, for example Po-lysilicone-15, sold under the trade name Parsol SLX by DSM,

[0131] 4,4-diarylbutadiene derivatives; • 1,1 -dicarboxy (2,2' -dimethylpropyl)-4,4-diphenylbutadiene,

[0132] Lipophilic derivatives of merocvanin; • Octyl 5-N,N-diethylamino-2-phenylsulfonyl-2,4-pentadienoate • and their mixtures.

[0133] Preferably, the (d) lipophilic organic UV filter can be selected from: • Butylmethoxydibenzoylmethane, • Ethylhexyl methoxycinnamate, • Ethylhexyl salicylate • Homosalate • Butylmethoxydibenzoylmethane, • Octocrylene • Benzophenone-3, • n-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate, • 4-methylbenzylidenecamphor, • Bis(ethylhexyloxyphenol)methoxyphenyltriazine, • Ethylhexyl triazone • Diethylhexyl butamido triazone, • 2,4-bis-(n-butyl 4'-aminobenzalmalonate)-6-[(3-{ l,3,3,3-tetramethyl-l-[(trimethylsilyloxy]disi loxanyl}propyl)amino]-s-triazine, • Drometrizole Trisiloxane, • Polysilicone-15, • 1,1-dicarboxy(2,2'-dimethylpropyl)-4,4-diphenylbutadiene, and

[0134] their mixtures.

[0135] More preferably, the (d) lipophilic organic UV filter can be selected from: • Butylmethoxydibenzoylmethane, • Ethylhexyl methoxycinnamate, • Octocrylene • Ethylhexyl salicylate • n-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate, • Bis(ethylhexyloxyphenol)methoxyphenyltriazine, • 2,4-bis-(n-butyl 4'-aminobenzalmalonate)-6-[(3-{ 1,3,3,3-tetramethyl- l-[(trimethylsilyloxy]disiloxanyl}propyl)amino]-s-triazine, • Ethylhexyl triazone • Diethylhexyl butamido triazone, • Drometrizole trisiloxane, and

[0136] their mixtures.

[0137] In one embodiment, it may be preferable that the composition according to the present invention include, as (d) lipophilic organic UV filter, at least one selected from the group consisting of drometrizole trisiloxane, bis(ethylhexyloxyphenol) methoxyphenyltriazine, ethylhexyl triazone, diethylamino hydroxybenzoyl hexyl benzoate, butyl methoxybenzoylmethane, and a mixture thereof.

[0138] The quantity of the (d) lipophilic organic UV filter(s) in the composition according to the present invention may be 1% by weight or more, preferably 3% by weight or more, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0139] Furthermore, the quantity of the (d) lipophilic organic UV filter(s) in the composition according to the present invention may be 30% by weight or less, preferably 25% by weight or less, and more preferably 10% by weight or less, relative to the total weight of the composition.

[0140] The quantity of the (d) lipophilic organic UV filter(s) in the composition according to the present invention can range from 1% to 30% by weight, preferably from 3% to 25% by weight, and more preferably from 5% to 20% by weight, relative to the total weight of the composition. (Charge)

[0141] The composition according to the present invention comprises (e) at least one filler. Only one type of filler may be used, but two or more different types of filler may be used. can be used in combination.

[0142] The term "charge" should be understood as meaning a colourless or white, inorganic or synthetic particle that is insoluble in any liquid component in the composition according to the present invention, regardless of the temperature at which the composition is manufactured.

[0143] The charge(s) may be inorganic or organic, and may be spherical or oblong in shape, regardless of the crystallographic form (for example, sheet, cubic, hexagonal, orthorhombic and similar). Examples include, but are not limited to, talc, mica, silica, silica silylate, kaolin, sericite, calcined talc, calcined mica, calcined sericite, synthetic mica, bismuth oxychloride, barium sulfate, boron nitride, calcium carbonate, magnesium carbonate, magnesium hydrogen carbonate and hydroxyapatite, powders made of polyamide (Nylon®), poly-[3-alanine and polyethylene], powders made of polyurethane, powders made of tetrafluoroethylene polymers (Teflon®), lauryllysine, starch, hollow polymeric microspheres, such as those of poly(vinylidene chloride) / acrylonitrile, for example Expancel® (Nobel Industrie),or acrylic acid copolymers, silicone resin microbeads (e.g., Toshiba's Tospearls®), particles formed from polyorganosiloxane elastomers, precipitated calcium carbonate, magnesium carbonate, basic magnesium carbonate, hollow silica microspheres, glass or ceramic microcapsules, or metallic soaps derived from organic carboxylic acids having 8 to 22 carbon atoms, such as 12 to 18 carbon atoms, for example, zinc stearate, magnesium stearate, lithium stearate, zinc laurate, or magnesium myristate.

[0144] It is preferable that the (e) charge be chosen from the group consisting of silica, starch, and a mixture thereof.

[0145] The quantity of the (e) filler(s) in the composition according to the present invention may be 0.1% by weight or more, preferably 0.5% by weight or more, and more preferably 1% by weight or more, relative to the total weight of the composition.

[0146] The quantity of the (e) filler(s) in the composition according to the present invention may be 20% by weight or less, preferably 15% by weight or less, and more preferably 10% by weight or less, relative to the total weight of the composition.

[0147] The quantity of the filler(s) in the composition according to the present invention may be from 0.1% to 20% by weight, preferably from 0.5% to 15% by weight, and more preferably from 1% to 10% by weight, relative to the total weight of the composition. position. (Oil)

[0148] The composition according to the present invention may comprise (f) at least one oil. If two or more oils are used, they may be identical or different.

[0149] Here, "oil" means a fatty compound or oily substance that is in the form of a liquid or a paste (not a solid) at room temperature (25 °C) under atmospheric pressure (760 mmHg). Oils commonly used in cosmetics can be used alone or in combination. These oils can be volatile or non-volatile.

[0150] The (f) oil may be a non-polar oil such as a hydrocarbon oil, a silicone oil or the like; a polar oil such as a vegetable or animal oil and an ester oil or an ether oil; or a mixture thereof.

[0151] The (f) oil may be chosen from the group consisting of oils of vegetable or animal origin, synthetic oils, silicone oils, hydrocarbon oils and fatty alcohols.

[0152] Examples of vegetable oils include, for example, linseed oil, camellia oil, macadamia nut oil, corn oil, mink oil, olive oil, avocado oil, sasanqua oil, castor oil, safflower oil, jojoba oil, sunflower oil, almond oil, rapeseed oil, sesame oil, soybean oil, peanut oil, and mixtures thereof.

[0153] Examples of animal oils include, for example, squalene and squalane.

[0154] Examples of synthetic oils include alkane oils such as isododecane and isohexadecane, ester oils, ether oils and artificial triglycerides.

[0155] The ester oils are preferably liquid esters of saturated or unsaturated, linear or branched, Ci-C26 aliphatic monoacids or polyacids and of saturated or unsaturated, linear or branched, Ci-C26 aliphatic monoalcohols or polyalcohols, the total number of carbon atoms of the esters being greater than or equal to 10.

[0156] Preferably, for monoalcohol esters, at least one of the alcohol and acid from which the esters are derived is branched.

[0157] Among the monoesters of monoacids and monoalcohols, ethyl palmitate, ethylhexyl palmitate, isopropyl palmitate, di-caprylyl carbonate, alkyl myristates such as isopropyl myristate or ethyl myristate, isocetyl stearate, 2-ethylhexyl isononanoate, isononyl isononanoate, isodecyl neopentanoate and isostearyl neopentanoate may be mentioned.

[0158] Esters of C4-C22 dicarboxylic or tricarboxylic acids and of C1-C22 alcohols, and esters of monocarboxylic, dicarboxylic or tricarboxylic acids and Non-sugar C4-C26 dihydroxy, trihydroxy, tetrahydroxy or pentahydroxy alcohols can also be used.

[0159] Examples include: diethyl sebacate; isopropyl lauroyl sarcosinate; diisopropyl sebacate; bis(2-ethylhexyl) sebacate; diisopropyl adipate; di-n-propyl adipate; dioctyl adipate; bis(2-ethylhexyl) adipate; diisostearyl adipate; bis(2-ethylhexyl) maleate; triisopropyl citrate; trii-socetyl citrate; triisostearyl citrate; glyceryl trilactate; glyceryl trioctanoate; trioctyldodecyl citrate; trioleyl citrate; neopentyl glycol diheptanoate; diethylene glycol dii-sononanoate.

[0160] As ester oils, sugar esters and fatty acid diesters of C6-C30 and preferably C2-C22 may be used. It is recalled that the term "sugar" refers to compounds based on oxygen-bearing hydrocarbons containing several alcohol functional groups, with or without aldehyde or ketone functional groups, and comprising at least 4 carbon atoms. These sugars may be monosaccharides, oligosaccharides, or polysaccharides.

[0161] Examples of suitable sugars that may be cited include sucrose, glucose, galactose, ribose, fucose, maltose, fructose, mannose, arabinose, xylose and lactose, and their derivatives, including alkyl derivatives, such as methyl derivatives, for example methylglucose.

[0162] Sugar esters of fatty acids may be selected in particular from the group comprising esters or mixtures of esters of the sugars described above and of C6-C30 fatty acids, and preferably of linear or branched C2-C22, saturated or unsaturated. If unsaturated, these compounds may have one to three conjugated or non-conjugated carbon-carbon double bonds.

[0163] The esters according to this variant can also be chosen from monoesters, diesters, triesters, tetraesters and polyesters, and mixtures thereof.

[0164] These esters may be, for example, oleates, laurates, palmitates, myristates, behenates, cocoates, stearates, linoleates, linolenates, caprates and arachidonates, or mixtures thereof such as, in particular, mixed esters of oleopalmitate, oleostearate and palmitostearate, as well as pentaerythrityl tetraethyl hexanoate.

[0165] More particularly, monoesters and diesters are used, and in particular mono-ooleates or dioleates, stearates, behenates, oleopalmitates, linoleates, linolenates and oleostearates of sucrose, glucose or methylglucose.

[0166] An example that can be cited is the product sold under the name Glucate® DO by the company Amerchol, which is a methylglucose dioleate.

[0167] By way of examples of preferred ester oils, one may cite, for example, diisopropyl adipate, dioctyl adipate, 2-ethylhexyl hexanoate, ethyl laurate, cetyl octanoate, octyldodecyl octanoate, isodecyl neopentanoate, the myristyle propionate, 2-ethylhexyl 2-ethylhexanoate, 2-ethylhexyl octanoate, 2-ethylhexyl caprylate / caprate, methyl palmitate, ethyl palmitate, isopropyl palmitate, dicaprylyl carbonate, isopropyl lauroyl sarcosinate, isononyl isononanoate, ethylhexyl palmitate, isohexyl laurate, hexyl laurate, isocetyl stearate, isopropyl isostearate, isopropyl myristate, isodecyl oleate, glyceryl tri(2-ethylhexanoate), pentaerythrityl tetra(2-ethylhexanoate), 2-ethylhexyl succinate, the Diethyl sebacate, and their mixtures.

[0168] Examples of artificial triglycerides include, for example, capryl caprylyl glycerides, glyceryl trimyristate, glyceryl tripalmitate, glyceryl trilinolenate, glyceryl trilaurate, glyceryl tricaprate, glyceryl tricaprylate, glyceryl tri(caprate / caprylate) and glyceryl tri(caprate / caprylate / linolenate).

[0169] Examples of silicone oils include, for example, linear organopolysiloxanes such as dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenopolysiloxane and the like; cyclic organopolysiloxanes such as cyclohexasiloxane, octamethylcyclotetrasiloxane, decamethylcyclopenta-siloxane, dodecamethylcyclohexasiloxane, and the like; and mixtures thereof.

[0170] Preferably, the silicone oil is selected from liquid polydialkylsiloxanes, in particular liquid polydimethylsiloxanes (PDMS) and liquid polyorganosiloxanes comprising at least one aryl group.

[0171] These silicone oils can also be organo-modified. The organo-modified silicones that can be used for the present invention are silicone oils as defined above, and comprise in their structure one or more organofunctional groups attached via a hydrocarbon-based group.

[0172] Organopolysiloxanes are defined in more detail in Chemistry and Technology of Silicones by Walter Noll (1968), Academy Press. They can be volatile or non-volatile.

[0173] When volatile, silicones are particularly chosen from those having a boiling point between 60 °C and 260 °C, and even more particularly from: i. Cyclic polydialkylsiloxanes comprising 3 to 7, and preferably 4 to 5, silicon atoms. Examples include octamethylcyclotetrasiloxane, sold in particular under the name Volatile Silicone® 7207 by Union Carbide or Silbione® 70045 V2 by Rhodia; decamethylcyclopentasiloxane, sold under the name Volatile Silicone® 7158 by Union Carbide and Silbione® 70045 V5 by Rhodia; and dodecamethylcyclopentasiloxane, sold under the name Silsoft 1217 by Momentive Performance Materials, and mixtures thereof. Also worth mentioning are cyclocopolymers of the type such as dimethylsiloxane / methylalkylsiloxane, such as Silicone Volatile® FZ 3109 sold by Union Carbide, with the formula:

[0174] We can also mention mixtures of cyclic polydialkylsiloxanes with organosilicon compounds, such as the mixture of octamethylcyclotetrasiloxane and tetratrimethylsilylpentaerythritol (50 / 50) and the mixture of octamethylcyclotetrasiloxane and oxy-1,r-bis(2,2,2',2',3,3'-hexatrimethylsilyloxy)neopentane; and linear volatile polydialkylsiloxanes containing 2 to 9 silicon atoms and having a viscosity less than or equal to 5 x 10⁶ m² / s at 25 °C. An example is decamethyltetrasiloxane, sold in particular under the name SH 200 by Toray Silicone. Silicones belonging to this category are also described in the article published in Cosmetics and Toiletries, Vol. 91, Jan. 1976, pp. 27–32, Todd & Byers, Volatile Silicone Fluids for Cosmetics. The viscosity of silicones is measured at 25 °C according to ASTM 445 Annex C.

[0175] Non-volatile polydialkylsiloxanes can also be used. These non-volatile silicones are more particularly chosen from among the polydialkylsiloxanes, among which the main examples are polydimethylsiloxanes containing trimethylsilyl terminal groups.

[0176] Among these polydialkylsiloxanes, the following commercial products may be cited, without limitation: Silbione® oils from the 47 and 70 047 ranges or Mirasil® oils sold by Rhodia, for example oil 70 047 V 500 000; the oils from the Mirasil® range sold by the company Rhodia; Dow Corning's 200 series oils, such as DC200 with a viscosity of 60,000 mm² / s; and Viscasil® oils from General Electric and certain oils from the SF range (SF 96, SF 18) from General Electric.

[0177] We can also mention polydimethylsiloxanes containing dimethylsilanol terminal groups known as dimethiconol (CTFA), such as the oils in the 48 range from the Rhodia company.

[0178] Among silicones containing aryl groups, we can mention polydiarylsiloxanes, in particular polydiphenylsiloxanes and polyalkylarylsiloxanes such as phenyl silicone oil.

[0179] The phenyl silicone oil may be selected from the phenyl silicones of the following formula:

[0180] in which • Ri in Rio are, independently of each other, C1-C30 hydrocarbon-based radicals, preferably C1-C12 hydrocarbon-based radicals, and more preferably C6 saturated or unsaturated hydrocarbon-based radicals, linear, cyclic or branched, in particular methyl, ethyl, propyl or butyl radicals, and • m, n, p and q are, independently of each other, integers from 0 to 900 inclusive, preferably from 0 to 500 inclusive, and more preferably from 0 to 100 inclusive, • provided that the sum n+m+q is different from 0.

[0181] Examples that may be cited include products sold under the following names: • Silbione® oils from the 70 641 range by Rhodia; • the oils from the Rhodorsil® 70 633 and 763 ranges from Rhodia; • Dow Corning 556 Cosmetic Grade Fluid oil from Dow Corning; • silicones from Bayer's PK range, such as the PK20 product; • certain oils from General Electric's SF range, such as SF 1023, SF 1154, SF 1250 and SF 1265.

[0182] As a phenyl silicone oil, phenyl trimethicone (Ri to Rio are a methyl; p, q and n = 0; m=l in the formula above) is preferable.

[0183] Hydrocarbon oils may be selected from: • Linear or branched C5-C19 alkanes, optionally cyclic. Examples include hexane, undecane, dodecane, tridecane, and isoparaffins, such as isohexadecane, isododecane, and isodecane; and • linear or branched hydrocarbons containing more than 16 carbon atoms, such as liquid paraffins, liquid petroleum jelly, hydrogenated polydecenes and polyisobutenes such as Parleam® and squalane.

[0184] Preferred examples of hydrocarbon oils include, for example, linear or branched hydrocarbons such as isohexadecane, isododecane, squalane, mineral oil (e.g., liquid paraffin), paraffin, petrolatum or petrolatum, naphthalenes, and the like; hydrogenated polyisobutene, isoeicosane and copolymer of decene / butene; and their mixtures.

[0185] The term "fatty" in fatty alcohol means the inclusion of a relatively large number of carbon atoms. Thus, alcohols that have 4 or more carbon atoms, preferably 6 or more, and more preferably 12 or more, are encompassed within the scope of fatty alcohols. Fatty alcohols can be saturated or unsaturated. Fatty alcohols can be linear or branched.

[0186] The fatty alcohol may have the structure R-OH in which R is selected from saturated and unsaturated, linear and branched radicals containing from 4 to 40 carbon atoms, preferably from 6 to 30 carbon atoms, and more preferably from 12 to 20 carbon atoms. In at least one embodiment, R may be selected from alkyl groups in the form C2-C2O and alkenyl groups in the form C2-C2O. R may or may not be substituted by at least one hydroxyl group.

[0187] Examples of fatty alcohols include lauryl alcohol, cetyl alcohol, stearyl alcohol, isostearyl alcohol, behenyl alcohol, undecylenyl alcohol, myristyl alcohol, octyldodecanol, hexyldecanol, oleyl alcohol, linoleyl alcohol, palmitoleyl alcohol, arachidonylic alcohol, erucyl alcohol and mixtures thereof.

[0188] It is preferable that the fatty alcohol be a saturated fatty alcohol.

[0189] Thus, the fatty alcohol can be chosen from saturated or unsaturated, linear or branched C6-C3o alcohols, preferably from saturated, linear or branched C6-C3o alcohols, and more preferably from saturated, linear or branched Ci2-C20 alcohols.

[0190] The term "saturated fatty alcohol" here refers to an alcohol having a long, saturated aliphatic carbon chain. Preferably, the saturated fatty alcohol should be chosen from any saturated C6-C30 fatty alcohols, linear or branched. Among saturated C6-C30 fatty alcohols, linear or branched, saturated C2-C20 fatty alcohols, linear or branched, may preferably be used. Any saturated C6-C20 fatty alcohols, linear or branched, may be used more preferably. Branched C6-C20 fatty alcohols may be used even more preferably.

[0191] Examples of saturated fatty alcohols include lauryl alcohol, cetyl alcohol, stearyl alcohol, isostearyl alcohol, behenyl alcohol, undecylenyl alcohol, myristyl alcohol, octyldodecanol, hexyldecanol, and mixtures thereof. In one embodiment, cetyl alcohol, stearyl alcohol, octyldodecanol, hexyldecanol, or mixtures thereof (e.g., cetearyl alcohol), as well as behenyl alcohol, may be used as saturated fatty alcohols.

[0192] According to at least one embodiment, the fatty alcohol used in the composition according to the present invention is preferably chosen from cetyl alcohol, octyldodecanol, hexyldecanol and mixtures thereof.

[0193] It is also preferable that the (f) oil be chosen from oils with a molecular weight of less than 600 g / mol.

[0194] Preferably, the (f) oil has a low molecular weight such as less than 600 g / mol, selected from ester oils with a short hydrocarbon chain or chains (C1-C12) (e.g., isopropyl lauroyl sarcosinate, isopropyl myristate, isopropyl palmitate, isopropyl isononanoate and ethylhexyl palmitate), silicone oils (e.g., volatile silicones such as cyclohexasiloxane), hydrocarbon oils (e.g., isododecane, isohexadecane and squalane), branched and / or unsaturated fatty alcohol-type oils (Ci2-C30) such as octyldodecanol and oleyl alcohol, and ether oils such as dicaprylyl ether.

[0195] The (f) oil may be selected from polar and non-polar oils, preferably from ester oils and hydrocarbon oils, and more preferably isopropyl myristate, diisopropyl sebacate, isopropyl lauroyl sarcosinate, coco-caprylate / caprate, C15-19 alkane and mixtures thereof.

[0196] The quantity of the (f) oil(s) in the composition according to the present invention may be 1% by weight or more, preferably 5% by weight or more, and more preferably 10% by weight or more, relative to the total weight of the composition.

[0197] Furthermore, the quantity of the (f) oil(s) in the composition according to the present invention may be 50% by weight or less, preferably 45% by weight or less, and more preferably 40% by weight or less, relative to the total weight of the composition.

[0198] The quantity of the (f) oil(s) in the composition according to the present invention can be from 1% to 50% by weight, preferably from 5% to 45% by weight, and more preferably from 10% to 40% by weight, relative to the total weight of the composition. (Water)

[0199] The composition according to the present invention may include (g) water.

[0200] The quantity (g) of water in the composition according to the present invention may be 30% by weight or more, preferably 35% by weight or more, and more preferably 40% by weight or more, relative to the total weight of the composition.

[0201] Furthermore, the quantity (g) of water in the composition according to the present invention may be 80% by weight or less, preferably 70% by weight or less, and more preferably 60% by weight or less, relative to the total weight of the composition.

[0202] The quantity (g) of water in the composition according to the present invention can range from 30% to 80% by weight, preferably from 35% to 70% by weight, more preferably from 40% to 60% by weight, relative to the total weight of the composition. (pH)

[0203] The composition according to the present invention may have a pH of 8.0 or less, preferably of 7.5 or less, and more preferably of 7.0 or less, which is measured at 25 °C.

[0204] The composition according to the present invention may have a pH of 5.0 or more, preferably 5.5 or more, and more preferably 6.0 or more, which is measured at 25 °C.

[0205] The composition according to the present invention may have a pH of 5.0 to 8.0, preferably of 5.5 to 7.5, and more preferably of 6.0 to 7.0, which is measured at 25 °C.

[0206] Alkaline Agent:

[0207] The composition according to the present invention may comprise at least one alkali agent. Two or more alkali agents may be used in combination. Thus, a single type of alkali agent or a combination of different types of alkali agents may be used.

[0208] The alkali agent may be an inorganic alkali agent. Preferably, the alkali agent should be non-volatile. Preferably, the inorganic alkali agent should be chosen from the group consisting of alkali metal hydroxides; alkaline earth metal hydroxides; and alkali metal phosphates and monohydrogen phosphates such as sodium phosphate or sodium monohydrogen phosphate.

[0209] Examples of inorganic alkali metal hydroxides include sodium hydroxide, lithium hydroxide, and potassium hydroxide. Examples of alkaline earth metal hydroxides include calcium hydroxide and magnesium hydroxide. Sodium hydroxide and potassium hydroxide are preferable as inorganic alkali metals.

[0210] The alkali agent may be an organic alkali agent. Preferably, the organic alkali agent should be chosen from the group consisting of monoamines and diamines.

[0211] Examples of monoamines include alkanolamines such as mono-, di- and tri-ethanolamine, comprising 1 to 3 hydroxyalkyl groups in C1-C4. In particular, alkanolamines may be selected from monoethanolamine, diethanolamine, triethanolamine, monoisopropanolamine, diisopropanolamine, N,N-dimethylethanolamine, 2-amino-2-methyl-1-propanol, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, 3-amino-1,2-propanediol, 3-dimethylamino-1,2-propanediol, and tris(hydroxymethylamino)methane.

[0212] Diamines can be described by the structure (B) below: NW'N

[0213] in which W denotes an alkylene such as propylene optionally substituted by a C1-C4 hydroxyl or alkyl radical, and Ra, Rb, Rc and Rd independently denote a hydrogen atom, an alkyl radical or a C1-C4 hydroxyalkyl radical, an example of which may be 1,3-propanediamine and its derivatives.

[0214] The quantity of the alkali agent(s) in the composition according to the present invention may be 0.01% by weight or more, preferably 0.05% by weight or more and more preferably 0.1% by weight or more, relative to the total weight of the composition.

[0215] Furthermore, the quantity of the alkali agent(s) in the composition according to the present invention may be 15% by weight or less, preferably 10% by weight or less, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0216] Thus, the quantity of the alkali agent(s) in the composition according to the present invention can be from 0.01% to 15% by weight, preferably from 0.05% to 10% by weight, and more preferably from 0.1% to 5% by weight, relative to the total weight of the composition.

[0217] Acid:

[0218] The composition according to the present invention may comprise at least one acid. Two or more acids may be used in combination. Thus, a single type of acid or a combination of different types of acids may be used.

[0219] The acid can be used to correct the pH of the composition according to the present invention.

[0220] As an acid, examples include all inorganic or organic acids commonly used in cosmetic products, such as citric acid, lactic acid, sulfuric acid, phosphoric acid, or hydrochloric acid (HCl). HCl may be preferable.

[0221] The quantity of the acid or acids in the composition according to the present invention may be 0.01% by weight or more, preferably 0.05% by weight or more, and more preferably 0.1% by weight or more, relative to the total weight of the composition.

[0222] Furthermore, the quantity of the acid or acids in the composition according to the present invention may be 15% by weight or less, preferably 10% by weight or less, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0223] Thus, the quantity of the acid or acids in the composition according to the present invention can be from 0.01% to 15% by weight, preferably from 0.05% to 10% by weight, and more preferably from 0.1% to 5% by weight, relative to the total weight of the composition. [Optional additional ingredients]

[0224] The composition according to the present invention may also include an effective amount of additional optional ingredient(s), already known previously in cosmetic compositions, for example, anionic, cationic or amphoteric surfactants; organic powders different from ingredient (e); thickeners different from ingredient (a); sequestering agents such as EDTA and trisodium ethylenediamine disuccinate; preservatives; vitamins or provitamins, for example panthenol; perfumes; plant extracts; etc.

[0225] The composition according to the present invention may include one or more cosmetically acceptable organic solvents, which may be alcohols: in particular monovalent alcohols such as ethyl alcohol, isopropyl alcohol, benzyl alcohol, phenoxyethanol and phenylethyl alcohol; diols such as ethylene glycol, caprylyl glycol, propylene glycol, dipropylene glycol and butylene glycol; other polyols such as glycerol, sugar and sugar alcohols; and ethers such as monomethyl, monoethyl and monobutyl ethylene glycol ethers, monomethyl, monoethyl and monobutyl propylene glycol ethers and monomethyl, monoethyl and monobutyl butylene glycol ethers.

[0226] Water-soluble organic solvents may be present in an amount of 0.01% by weight or more, preferably 0.1% by weight or more, and more preferably 1% by weight or more, relative to the total weight of the composition.

[0227] Water-soluble organic solvents may be present in an amount of 20% by weight or less, preferably 15% by weight or less, and more preferably 10% by weight or less, relative to the total weight of the composition.

[0228] Water-soluble organic solvents may be present in an amount ranging from 0.01% to 20% by weight, preferably from 0.1% to 15% by weight and more preferably from 1% to 10% by weight, relative to the total weight of the composition.

[0229] It may be preferable that the composition according to the present invention does not include phospholipid. [Preparation and properties]

[0230] The composition according to the present invention can be prepared by mixing the essential ingredient or ingredients as explained above, and the optional ingredient or ingredients, if any, as explained above.

[0231] The method and means for mixing the above essential and optional ingredients are not limited. Any conventional method and means can be used to mix the above essential and optional ingredients to prepare the composition according to the present invention. The conventional method and means may include a ho- aerator, for example a turbine mixer. [Shape]

[0232] The composition according to the present invention can be in various forms.

[0233] Since the composition according to the present invention includes (d) a lipophilic organic UV filter, which may be similar to an oil, if the composition according to the present invention includes (g) water, the composition according to the present invention may be in the form of an emulsion, preferably an H / W emulsion or a W / O emulsion, and more preferably an H / W emulsion.

[0234] The composition according to the present invention, in the form of an oil-in-water emulsion, comprises dispersed fatty phases such as oily phases dispersed in a continuous aqueous phase. The dispersed fatty phases may be in the form of oil droplets in the aqueous phase.

[0235] The aqueous phase can be thickened, since the (a) amphiphilic polymer and / or the (b) polysaccharide can act as a thickener. Preferably, the composition according to the present invention should be in the form of an oil-in-water gel emulsion.

[0236] The H / W architecture or structure, which consists of oily phases dispersed in an aqueous phase, has an external aqueous phase, and consequently, the composition according to this disclosure having the H / W architecture or structure can provide a pleasant sensation during use due to the immediate feeling of freshness that the aqueous phase can provide.

[0237] Furthermore, the composition according to the present invention may be in the form of a multiple emulsion, such as an H / W / H emulsion or a W / H / W emulsion.

[0238] Furthermore, the composition according to the present invention with an H / W architecture or structure may contain a multiple emulsion, such as an H / W / H / W emulsion.

[0239] The appearance of the composition according to the present invention in the form of an emulsion can be a paste or a cream.

[0240] Preferably, the composition according to the present invention should have a viscosity of 10,000 mPa-s or more, more preferably 15,000 mPa-s or more, and even more preferably 20,000 mPa-s or more. The viscosity can be measured using a type B viscometer (e.g., rotor: No. 4, rotation speed: 6 rpm, measurement time: 1 minute) at 25 °C.

[0241] It is also preferable that the composition according to the present invention has a viscosity at 25 °C of 200,000 mPa-s or less, more preferably of 150,000 mPa-s or less, and even more preferably of 100,000 mPa-s or less.

[0242] It may be preferable that the composition according to the present invention has a viscosity at 25 °C of 10,000 mPa-s to 200,000 mPa-s, more preferably of 15,000 mPa-s to 150,000 mPa-s, and even more preferably of 20,000 mPa-s to 100,000 mPa-s. [Process and use]

[0243] It is preferable that the composition according to the present invention be a cosmetic composition, and more preferably a cosmetic composition for a keratinous substance such as skin.

[0244] The composition according to the present invention can be used for a non-therapeutic process, such as a cosmetic process, of treating a keratinous substance such as skin, hair, mucous membranes, nails, eyelashes, eyebrows and / or scalp, by being applied to the keratinous substance.

[0245] Thus, the present invention also relates to a cosmetic process for treating a keratinous substance, preferably of the skin, comprising the step of applying the composition according to the present invention to the keratinous substance.

[0246] The present invention may also relate to a use of the composition according to the present invention as a cosmetic product or in a cosmetic product such as skincare products, for the skin of the body and / or face and / or mucous membranes and / or scalp and / or hair and / or nails and / or eyelashes and / or eyebrows.

[0247] In other words, the composition according to the present invention can be used, as is, as a cosmetic product. Alternatively, the composition according to the present invention can be used as an element of a cosmetic product. For example, the composition according to the present invention can be added to or combined with any other element to form a cosmetic product.

[0248] The care product may be a lotion, a cream and the like.

[0249] It is preferable that the composition according to the present invention be used as a sunscreen, since it includes (d) at least one lipophilic organic UV filter.

[0250] The present invention may also relate to the use of (a) at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif, in a composition comprising:

[0251] (b) at least one polysaccharide derived from microorganisms;

[0252] (c) at least one fatty acid polyglyceryl ester having at least one group hydroxyl in the polyglyceryl fraction with an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less;

[0253] (d) at least one lipophilic organic UV filter; and

[0254] (e) at least one charge,

[0255] in order to cause a transformation of the texture of the composition when applied to a keratinous substance such as skin, preferably at the beginning of the application, and / or to stabilize the composition.

[0256] The present invention may also relate to a use of (b) at least one a polysaccharide derived from microorganisms, in a composition comprising:

[0257] (a) at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic pattern;

[0258] (c) at least one fatty acid polyglyceryl ester having at least one group hydroxyl in the polyglyceryl fraction with an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less;

[0259] (d) at least one lipophilic organic UV filter; and

[0260] (e) at least one charge,

[0261] in order to cause a transformation of the texture of the composition when applied to a keratinous substance such as skin, preferably at the beginning of the application, and / or to stabilize the composition.

[0262] The present invention may also relate to the use of (c) at least one fatty acid polyglyceryl ester having at least one hydroxyl group in the polyglyceryl fraction with an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less, in a composition comprising:

[0263] (a) at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic pattern;

[0264] (b) at least one polysaccharide derived from microorganisms;

[0265] (d) at least one lipophilic organic UV filter; and

[0266] (e) at least one charge,

[0267] in order to cause a transformation in the texture of the composition when applied to a keratinous substance such as skin, preferably at the beginning of the application.

[0268] The present invention may also relate to the use of (e) at least one filler, in a composition comprising:

[0269] (a) at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic pattern;

[0270] (b) at least one polysaccharide derived from microorganisms

[0271] (c) at least one fatty acid polyglyceryl ester having at least one group hydroxyl in the polyglyceryl fraction with an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less; and

[0272] (d) at least one lipophilic organic UV filter,

[0273] in order to reduce the sticky feel, oily / greasy feel and / or shiny appearance of the composition when applied to a keratinous substance such as skin.

[0274] It may be preferable that the composition used in the above use according to the present invention includes (f) at least one oil.

[0275] It may be preferable that the composition used in the above use according to the present invention includes (g) water.

[0276] The explanations concerning ingredients (a) to (g) in the composition according to the present invention can be applied to those in the above use according to the present invention. EXAMPLES

[0277] The present invention will be described in more detail by means of examples which, however, should not be interpreted as limiting the scope of the present invention. [Examples 1 to 3 and Comparative Examples 1 to 4]

[0278] The following compositions, in the form of an O / W emulsion, according to Examples 1 to 3 and Comparative Examples 1 to 4 shown in Table 1, were prepared by mixing the ingredients shown in Table 1 as follows: 1. Mixing the ingredients from rows A of Table 1 at 75 to 80 °C to form a uniform mixture (phase A); 2. Addition of the ingredient(s) from rows B of Table 1 to the uniform mixture (Phase A), followed by their homogenization to obtain a uniform mixture (Phases A and B); 3. Addition of 80% of the ingredients from lines C of Table 1 to the uniform mixture (Phases A and B), followed by their homogenization to obtain a uniform mixture (Phases A, B and 80% of C); 4. Cooling of the uniform mixture (Phases A, B and 80% of C) to room temperature; 5. Addition of ingredients, where applicable, from lines D of Table 1 to the uniform mixture (Phases A and B and 80% of C), followed by their homogenization to obtain a uniform mixture (Phases A, B, 80% of C and D); 6. Addition of the ingredient from line E of Table 1 to the uniform mixture (Phases A, B, 80% of C and D), followed by their homogenization to obtain a uniform mixture (Phases A, B, 80% of C, D and E) with a pH of 6.5; 7. Mixing 20% ​​by weight of the ingredients from lines C of Table 1 and the ingredient(s), if any, from line F of Table 1, followed by homogenization to obtain a uniform mixture (Phases 20% of C and F); and 8. Addition of the uniform mixture (Phases 20% of C and F) to the uniform mixture (Phases A, B, 80% of C, D and E) progressively with a propeller mixer to obtain a uniform mixture (Phases A, B, C, D, E and F) as a composition according to any one of Examples 1 to 3 and Comparative Examples 1 to 4.

[0279] The numerical values ​​of the quantities of the components shown in Table 1 are all based on "% by weight" of raw materials.

[0280] [Tables 1] Pha se A Ingredient Ex. 1 Ex. 2 Ex. 3 Ex. Comp . 1 Ex. Comp .2 Ex. Comp . 3 Ex. Comp. 4 Glycerin 3.6 3.6 3.6 3.6 3.6 3.6 3.6 Propanediol 1 1 1 1 1 1 1 Trisodium Ethylenediamine Disuccinate 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Caprylyl Glycol 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Hydroxyacetophenone 0.3 0.3 0.3 0.3 0.3 0.3 0.3 (g) Water q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 q.s. 100 B (a) C10-30 Alkyl Acrylate / Acrylate Crosslinked Polymer 0.18 0.2 0.2 - 0.18 0.18 0.18 (b) Sclerotium gum 0.05 0.1 0.1 0.05 - 0.05 0.05 c (d) Bis-ethylhexyloxyphenol methoxyphenyl triazine 3 3 3 3 3 3 3 (d) Butyl methoxydibenzoylmethane 2 2 2 2 2 2 2 (d) Ethylhexyl triazone 4.75 4.75 4.75 4.75 4.75 4.75 4.75 (d) Diethylamino hydroxybenzoyl hexyl benzoate 1.5 1.5 1.5 1.5 1.5 1.5 1.5 (d) Drometrizole trisiloxane 4 4 ​​4 4 4 4 4 (0 Isopropyl myristate 8 8 8 8 8 8 8 (0 Diisopropyl sebacate 8 8 8 8 8 8 8 (0 Lauroyl sarcosinate Isopropyl 1 1 1 1 1 1 1 (0 Coco-Caprylate / Caprate 4 4 ​​4 4 4 4 4 (0 C15-19 Alkane 3 3 3 3 3 3 3 Tocopherol 0.1 0.1 0.1 0.1 0.1 0.1 0.1 D (e) Silica 4 4.5 4 4 4 4 - (e) Zea Mays (maize) Starch 3.5 3 3 3.5 3.5 3.5 E Sodium Hydroxide Qs PH 6.5 Qs PH 6.5 Qs PH 6.5 Qs PH 6.5 Qs PH 6.5 Qs PH 6.5 Qs PH 6.5 F (c) Polyglyceryl-4 Diisostearate / Polyhydroxystearate / Sebacate (HLB:5) 0.6 0.7 - 0.6 0.6 - 0.6 (c) Poly-glyceryl-6 polyricinoleate (HLB: 3.3) 0.6 0.1 1.2 0.6 0.6 - 0.6 Viscosity (mPa.s) 6578 6 6738 6 6618 6 ND 5785 6 6978 5 5363 4 Texture transformation Very Very Very Very Bad Bad Bonn. Good Good Good Bad Non-sticky feel Very good Very good Good Very good Very good Very good Bad Non-oily / non-greasy feel Very good Good Very good Very good Very good Very good Very bad Non-shiny skin appearance Very good Very good Good Very good Very good Very good Very bad Stability Very good Very good Very good Very good Very bad Bad Very good Very good

[0281] ND: Not Available [Reviews] (Viscosity)

[0282] The viscosity of each of the compositions according to Examples 1 to 3 and Comparative Examples 1 to 4 was measured at room temperature (25 °C) with a type B viscometer under rotor conditions: No. 4, rotation speed: 6 rpm, and measurement time: 1 minute.

[0283] The results are shown in Table 1. (Texture transformation)

[0284] Five professional panelists evaluated the "texture transformation" during the application of the compositions according to Examples 1 to 3 and Comparative Examples 1 to 4. Each panelist took each composition and applied it in a circular motion to their face. The panelists assessed when the texture transformation (from cream to liquid) occurred and rated it from 1 (poor) to 5 (very good), and it was then classified into the following 4 categories based on the average of the rating:

[0285] Very good: From 5.0 to 4.0 (the texture transformation is clearly noticeable at the beginning of the application)

[0286] Good: From 3.9 to 3.0 (the texture transformation is noticeable at the beginning of the application)

[0287] Poor: From 2.9 to 2.0 (the texture transformation is barely noticeable at the beginning of the application)

[0288] Very poor: From 1.9 to 1.0 (the texture transformation is not noticeable at all at the beginning of the application)

[0289] The results are shown in Table 1. (Non-sticky feel)

[0290] Five professional panelists evaluated the "non-sticky feel" after application of the compositions according to Examples 1 to 3 and Comparative Examples 1 to 4. Each panelist took each composition and applied it to their face to evaluate the non-sticky feel after application, and rated it from 1 (poor) to 5 (very good), and it was then classified into the following 4 categories based on the average of the rating:

[0291] Very good: From 5.0 to 4.0 (the stickiness is not felt at all after application)

[0292] Good: From 3.9 to 3.0 (the stickiness is barely noticeable after application)

[0293] Poor: From 2.9 to 2.0 (stickiness is felt after application)

[0294] Very poor: From 1.9 to 1.0 (the stickiness is clearly felt after application)

[0295] The results are shown in Table 1. (Non-oily / non-greasy feel)

[0296] Five professional panelists assessed the "non-oily / non-greasy feel" after applying the compositions according to Examples 1 to 3 and Comparative Examples 1 to 4. Each panelist took each composition and applied it to their face to assess the non-sticky feel after application, and rated it from 1 (poor) to 5 (very good), and it was then classified into the following 4 categories based on the average of the rating:

[0297] Very good: From 5.0 to 4.0 (the oily / greasy feel is not noticeable at all after application)

[0298] Good: From 3.9 to 3.0 (the oily / greasy feel is barely noticeable after application)

[0299] Bad: From 2.9 to 2.0 (the oily / greasy feel is noticeable after application)

[0300] Very poor: From 1.9 to 1.0 (the oily / greasy character is clearly noticeable after the application)

[0301] The results are shown in Table 1. (Non-shiny appearance of the skin)

[0302] Five professional panelists assessed the "non-shiny appearance of the skin" after applying the compositions according to Examples 1 to 3 and Comparative Examples 1 to 4. Each panelist took each composition and applied it to their face to assess the non-shiny appearance of the skin after application, and rated it from 1 (poor) to 5 (very good). It was then classified into the following 4 categories. function of the average quality:

[0303] Very good: From 5.0 to 4.0 (no shine is felt at all after application)

[0304] Good: From 3.9 to 3.0 (slightly noticeable shine after application)

[0305] Poor: From 2.9 to 2.0 (shin is noticeable after application)

[0306] Very poor From 1.9 to 1.0 (the shine is clearly noticeable after application) (Stability)

[0307] Each of the compositions according to Examples 1 to 3 and Comparative Examples 1 to 4 was poured into a glass vial and maintained under temperature change conditions at 4 °C, 25 °C, 37 °C and 45 °C for 2 months. Each sample was then studied in terms of degree of change (appearance, color and odor) and was evaluated according to the following criteria:

[0308] Very good: Almost the same conditions as in production.

[0309] Good: Few changes in appearance, color and odor were observed.

[0310] Bad: Changes in appearance, color, and odor have been clearly observed.

[0311] Very bad: Significant changes in appearance, color and odor have been noted.

[0312] The results are shown in Table 1. (Summary)

[0313] As is clear from Table 1, the composition in the form of an oil-in-water emulsion according to the present invention (Examples 1 to 3) was able to provide excellent cosmetic effects in terms of texture transformation during application; a non-sticky, non-oily / non-greasy feel and a non-shiny appearance after application; and stability under temperature changes for 2 months, which could be attributed to a combination of ingredients (a), (b), and (c) and (e) in the presence of ingredient (d). Thus, the composition according to the present invention can provide, in particular, an excellent feel and stability over a long period, even under temperature changes.

[0314] The composition according to Example 1 is more preferable than the composition according to Example 3, due to the presence of a plurality of ingredients (c), in terms of non-sticky feeling and non-shiny appearance, after application.

[0315] Furthermore, the compositions according to Comparative Example 1 that did not include ingredient (a) (an amphiphilic polymer comprising at least one hydrophilic and at least one hydrophobic motif) showed inferior texture transformation and instability. In addition, the viscosity of the composition according to Comparative Example 1 could not be measured due to phase separation.

[0316] The composition according to Comparative Example 2, which did not include ingredient (b) (polysaccharide derived from microorganisms), showed inferior texture transformation and instability.

[0317] The composition according to Comparative Example 3, which did not include ingredient (c) (a low HLB fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction), showed an inferior texture transformation.

[0318] The composition according to Comparative Example 4, which did not include ingredient (e) (filler), showed inferior stickiness, oiliness / greasyness and glossy appearance.

Claims

Demands

1. Composition, preferably a cosmetic composition, and more preferably a cosmetic composition for the skin, comprising: (a) at least one amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif; (b) at least one polysaccharide derived from microorganisms; (c) at least one fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction; (d) at least one lipophilic organic UV filter; and (e) at least one filler, wherein (c) the fatty acid polyglyceryl ester having at least one hydroxyl group in the polyglyceryl fraction has an HLB value of 7.0 or less, preferably 6.5 or less, and more preferably 6.0 or less.

2. Composition according to claim 1, wherein the (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif is made up of C8 30 alkyl (meth)acrylate and at least one of acrylic acid, methacrylic acid and their esters.

3. Composition according to claim 1 or 2, wherein the (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif is crosslinked.

4. Composition according to any one of claims 1 to 3, wherein the (a) amphiphilic polymer comprising at least one hydrophilic motif and at least one hydrophobic motif is selected from the group consisting of C10-30 acrylate / alkyl acrylate crosslinked polymer, acrylate / ethylhexyl acrylate crosslinked polymer, C8-22 alkyl acrylate / methacrylic acid crosslinked polymer, potassium acrylate / alkyl acrylate crosslinked polymer, sodium acrylate / alkyl acrylate crosslinked polymer, and any mixture thereof.

5. Composition according to any one of claims 1 to 4, wherein the (b) microorganism-derived polysaccharide is selected from the group consisting of sclerotium gum, xanthan gum, and a mixture thereof.

6. Composition according to any one of claims 1 to 5, wherein the (c) fatty acid polyglyceryl ester having at least one the hydroxyl group in its polyglyceryl fraction is chosen from polyglyceryl polyricinoleates, fatty acid polyglyceryl esters derived from two or more fatty acids, and mixtures thereof.

7. Composition according to any one of claims 1 to 6, wherein the (c) fatty acid polyglyceryl ester having at least one hydroxyl group in its polyglyceryl fraction is selected from the group consisting of polyglyceryl-6 polyricinoleate, polyglyceryl-4 diisostearate / polyhydroxystearate / sebacate, and a mixture thereof.

8. Composition according to any one of claims 1 to 7, wherein the (d) lipophilic organic UV filter is selected from the group consisting of drometrizole trisiloxane, bis(ethylhexyloxyphenol)methoxyphenyltriazine, ethylhexyl triazone, diethylamino hydroxybenzoyl hexyl benzoate, butyl methoxybenzylmethane, and a mixture thereof.

9. Composition according to any one of claims 1 to 8, wherein the composition further comprises (f) at least one oil other than (d) a lipophilic organic UV filter, and / or (g) water.

10. Cosmetic process for treating a keratinous substance, comprising the step of applying the composition according to any one of claims 1 to 9 on the keratinous substance.