Abstract: The present invention relates to a cosmetic composition comprising: one or more vinylformamide/vinylformamine copolymers comprising: from 10 to 95 mol % of units of formula A1, and from 90 to 5 mol % of units of formula A2, one or more cellulose-based thickening polymers; and one or more amphoteric or zwitterionic surfactants. It also relates to the use of this composition for shaping and/or fixing the hairstyle, to a cosmetic treatment process for the hair using said composition and also to a particular cosmetic set.

Abstract: The present invention relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibres such as the hair, characterized in that it consists in applying an effective amount of a cosmetic composition comprising an aqueous dispersion of hydrophobic silica aerogel particles comprising at least one alcohol of formula (I) below, the optical isomers thereof and the solvates thereof, in particular the hydrates thereof: in which formula (I): R1 represents an —OH, —CH2OH or —CH3 group; R2 represents a hydrogenatom or an —OH group; R3 represents a hydrogen atom, a —CH2OH group, an —(O—CH2—CH2)n-OH group with n denoting an integer ranging from 1 to 10, a —(CH2—CH2)n—OH group with n denoting an integer ranging from 1 to 5 or a —CH(OH)—CH3 group, 20 the formula comprising at least one hydroxyl group.

Abstract: The present invention relates to a composition comprising: —(i) one or more cellulose-based thickening polymers; —(ii) one or more cationic or nonionic fixing polymers other than (i); —(iii) one or more silanes corresponding to formula (I) below and/or oligomers thereof: R1Si(OR2)z(R3)x(OH)y (I); the cellulose-based thickening polymer(s) being present in a concentration greater than or equal to 0.5% by weight relative to the total weight of the composition.

Abstract: The present invention relates to a cosmetic composition comprising hydrophobic silica aerogel particles and one or more hydrophilic fixing polymers.

Abstract: The present disclosure relates to a cosmetic composition for the treatment of keratin fibers, for instance human keratin fibers such as the hair, comprising at least one lambda-carrageenan polysaccharide, at least one polyol containing in its structure at least 3 hydroxyl groups, other than carrageenans, and at least one specific additive, to a cosmetic treatment process using the composition, and to the use of this composition for fixing and caring for human keratin fibers.

Abstract: The present patent application relates to a hair styling composition, characterized in that it comprises: (i) one or more cationic fixing polymers, and (ii) one or more (meth)acrylic thickening polymers other than the fixing polymer or polymers (i), and (iii) from 5 to 27% by weight of water, with respect to the total weight of the cosmetic composition, (iv) from 70 to 90% by weight of one or more C1 to C6 alcohols, with respect to the total weight of the cosmetic composition.

Abstract: The present invention relates to a composition comprising: —(i) one or more cellulose-based thickening polymers; —(ii) one or more cationic or nonionic fixing polymers other than (i); —(iii) one or more silanes corresponding to formula (I) below and/or oligomers thereof: R1Si(OR2)z(R3)x(OH)y (I); the cellulose-based thickening polymer(s) being present in a concentration greater than or equal to 0.5% by weight relative to the total weight of the composition.

Abstract: The present invention relates to a cosmetic composition comprising: one or more vinylformamide/vinylformamine copolymers comprising: from 10 to 95 mol % of units of formula A and from 90 to 5 mol % of units of formula B, one or more non-ionic fixing polymers, and one or more cationic surfactants. It also relates to the use of this composition for shaping and/or fixing the hairstyle, to a cosmetic treatment process for the hair using same and also to a particular cosmetic set.

Abstract: The present invention relates to a cosmetic composition comprising: one or more vinylformamide/vinylformamine copolymers comprising: from 10 to 95 mol % of units of formula A1, and from 90 to 5 mol % of units of formula A2, one or more cellulose-based thickening polymers; and one or more amphoteric or zwitterionic surfactants. It also relates to the use of this composition for shaping and/or fixing the hairstyle, to a cosmetic treatment process for the hair using said composition and also to a particular cosmetic set.

Abstract: The present invention relates to a cosmetic composition comprising hydrophobic silica aerogel particles and one or more hydrophilic fixing polymers.

Abstract: The present invention relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibres such as the hair, characterized in that it consists in applying an effective amount of a cosmetic composition comprising an aqueous dispersion of hydrophobic silica aerogel particles comprising at least one alcohol of formula (I) below, the optical isomers thereof and the solvates thereof, in particular the hydrates thereof: in which formula (I): R1 represents an —OH, —CH2OH or —CH3 group; R2 represents a hydrogenatom or an —OH group; R3 represents a hydrogen atom, a —CH2OH group, an —(O—CH2—CH2)n-OH group with n denoting an integer ranging from 1 to 10, a —(CH2—CH2)n—OH group with n denoting an integer ranging from 1 to 5 or a —CH(OH)—CH3 group, 20 the formula comprising at least one hydroxyl group.

Abstract: Disclosed herein a cosmetic composition for treating keratin fibers, for instance, human keratin fibers such as the hair, comprising, in a cosmetically acceptable medium, at least one cationic poly(vinyllactam) polymer, at least one fatty alcohol, and at least one polyol with a molecular weight of greater than 80.

Abstract: The present disclosure relates to a cosmetic composition for treating keratin fibers, including human keratin fibers such as the hair, comprising, in a cosmetically acceptable medium, at least one cationic poly(vinyllactam) polymer, at least one fatty alcohol and at least one amino silicone.

Abstract: Disclosed herein is a non-washing cosmetic composition comprising, in a cosmetically acceptable medium chosen from aqueous/alcoholic and alcoholic mediums, at least one ionic fixing polymer, at least one ester of polyethylene glycol and of fatty acid, and at least one thickening agent. Also disclosed herein is a process for the shaping and/or the form retention of a hairstyle comprising applying this cosmetic composition to the hair.

Abstract: The invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium: (i) one or more cationic polymers, at least one cationic polymer being a dimethyldiallylammonium chloride homopolymer, (ii) two or more than two cationic surfactants, (iii) one or more polysaccharide thickeners, (iv) one or more polyols with a molecular weight of less than 1000.

Abstract: The present disclosure relates to a hair cosmetic composition comprising: at least one anionic fixing polymer, at least one polyol, at least one liquid fatty alcohol, at least one lower C1-C4 monoalcohol, and at least one propellant gas, comprising a water content of less than 10% by weight, with respect to the total weight of the composition, and wherein the hair cosmetic composition is packaged in an aerosol device. Also disclosed herein is a the use of this composition, as well as a method for styling and shaping the hair, such as providing hair with a styling effect.

Abstract: The invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium: one or more fixing polymer(s) (i), one or more associative polymer(s) (ii) different from the fixing polymer(s), one or more antidandruff agent(s) (iii), and to a process using this composition, and to the use thereof.

Abstract: The present patent application relates to a hair styling composition, characterized in that it comprises: (i) one or more cationic fixing polymers, and (ii) one or more (meth)acrylic thickening polymers other than the fixing polymer or polymers (i), and (iii) from 5 to 27% by weight of water, with respect to the total weight of the cosmetic composition, (iv) from 70 to 90% by weight of one or more C1 to C6 alcohols, with respect to the total weight of the cosmetic composition.

Abstract: The present disclosure relates to a hair cosmetic composition comprising: at least one anionic fixing polymer, at least one polyol, at least one liquid fatty alcohol, at least one lower C1-C4 monoalcohol, and at least one propellant gas, comprising a water content of less than 10% by weight, with respect to the total weight of the composition, and wherein the hair cosmetic composition is packaged in an aerosol device. Also disclosed herein is a the use of this composition, as well as a method for styling and shaping the hair, such as providing hair with a styling effect.

Abstract: The present application relates to a cosmetic composition comprising, in a cosmetically acceptable medium: at least one fixing branched sulphonic polyester and at least one polysaccharide thickener comprising at least one glucose unit. The present application also relates to the uses of this composition for example for the styling and the shaping of the hair.