Abstract: Compositions comprising at least one structuring polymer and at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums. The compositions may further comprise at least one fatty alcohol. This composition may be in the form of stable compositions such as, for example, make-up sticks, lipsticks and sunscreen sticks.

Abstract: A physiologically acceptable composition comprising at least one polymer having a polymer such as a structuring polymer, chosen from polymers of following formula (I): in which n denotes a number of amide units, such that the number of ester groups represents from 10% to 50% of the total number of ester and amide groups; R1 is, in each case, independently an alkyl or alkenyl group having at least 4 carbon atoms; R2 independently represents, in each case, a C4 to C42 hydrocarbonaceous group, provided that 50% of the R2 groups represent a C30 to C42 hydrocarbonaceous group; R3 independently represents, in each case, an organic group provided with at least 2 carbon atoms, with hydrogen atoms and optionally with one or more oxygen or nitrogen atoms; and R4 independently represents, in each case, a hydrogen atom, a C1 to C10 alkyl group or a direct bond to R3 or another R4, so that the nitrogen atom to which both R3 and R4 are bonded forms part of a heterocyclic structure defined by R4—N—R3, with at least 50%

Abstract: A method for providing stability to cosmetic compositions comprising at least one structuring polymer, wherein said at least one structuring polymer is chosen from polyamide polymers of formula (I): in which: n is an integer which represents the number of amide units such that the number of ester groups present in said at least one polyamide polymer ranges from 10% to 50% of the total number of all said ester groups and all said amide groups comprised in said at least one polyamide polymer; R1, which are identical or different, are each chosen from alkyl groups having at least 4 carbon atoms and alkenyl groups having at least 4 carbon atoms; R2, which are identical or different, are each chosen from C4 to C42 hydrocarbon-based groups with the proviso that at least 50% of all R2 are chosen from C30 to C42 hydrocarbon-based groups; R3, which are identical or different, are each chosen from C2 to C36 hydrocarbon-based groups; and R4, which are identical or different, are each chosen from hydrogen and C1 t

Abstract: Structured compositions comprising at least one structuring polymer and at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums. The compositions may further comprise at least one fatty alcohol. This invention may be in the form of stable compositions such as, for example, make-up sticks, lipsticks and sunscreen sticks.

Abstract: Structured compositions comprising at least one structuring polymer and at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums. The compositions may further comprise at least one fatty alcohol. This invention may be in the form of stable compositions such as, for example, make-up sticks, lipsticks and sunscreen sticks.

Abstract: Structured compositions comprising at least one structuring polymer, and at least two additional ingredients chosen from at least one oil-soluble ester comprising at least one free hydroxy group, at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums, and at least one oil-soluble cationic polymer. The compositions may further comprise at least one fatty alcohol. This invention may be in the form of stable compositions such as, for example, make-up sticks, lipsticks and sunscreen sticks.

Abstract: Structured compositions comprising at least one structuring polymer and at least one at least one oil-soluble ester comprising at least one free hydroxy group. The compositions may further comprise at least one fatty alcohol. This invention may be in the form of stable compositions such as, for example, make-up sticks, lipsticks and sunscreen sticks.

Abstract: An anhydrous, water-resistant cosmetic composition comprising silicone-containing materials, fillers and pigments. This composition may be used as a make-up product or as a hair product.

Abstract: A composition comprising (1) a liquid fatty phase comprising at least one aromatic group-containing oil other than benzene or toluene, (2) a particulate phase, and (3) a thickening agent for the fatty phase, wherein the thickening agent includes at least one polysaccharide ether, and wherein the polysaccharide structure comprises at least two different monosaccharide units, and each unit comprises at least one hydroxyl group etherified by a saturated or unsaturated hydrocarbon chain, and cosmetic use of the composition on the skin and/or lips to limit migration of makeup and care products containing the compositions.

Abstract: An anhydrous, water-resistant cosmetic composition comprising silicone-containing materials, fillers and pigments. This composition may be used as a make-up product or as a hair product.

Abstract: The present invention provides a composition having enhanced skin protection against ultraviolet rays comprising at least one sunscreen composition and at least one polysaccharide alkylether which includes at least two different moieties and at least one hydroxyl group substituted with a saturated C.sub.1 -C.sub.24 alkyl chain. The present invention also provides a method for enhancing the skin protection properties of sunscreen compositions. The present invention further provides an anhydrous composition for delivering one or more vitamins to the skin including at least one vitamin composition and at least one polysaccharide alkylether having at least two different moieties and at least one hydroxyl group substituted with a saturated C.sub.1 -C.sub.24 alkyl chain. The present invention also provides a method for delivering one or more vitamins to the skin.

Abstract: The present invention provides a composition for extending the longevity of the fragrance on the skin which comprises at least one fragrance composition and at least one polysaccharide alkylether which includes at least two different moieties and at least one hydroxyl group substituted with a saturated C.sub.1 -C.sub.24 alkyl chain. The present invention also provides a method for extending the longevity of fragrance on the skin which involves applying to the skin a composition including at least one fragrance composition and at least one polysaccharide alkylether having at least two different moieties and at least one hydroxyl group substituted with a saturated C.sub.1 -C.sub.24 alkyl chain.

Abstract: An anhydrous, water-resistant cosmetic composition comprising silicone-containing materials, fillers and pigments. This composition may be used as a make-up product or as a hair product.