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: 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.

Abstract: The present application relates to a cosmetic composition comprising, in a cosmetically acceptable medium: at least one branched sulphonic polyester, and at least one non-ionic oxyalkylenated or glycerolated surfactant. The present application also relates to the uses of this composition, for example for the styling and the shaping of the hair.

Abstract: The invention relates to a composition for the oxidation dyeing of keratin fibers, in particular human keratin fibers and more particularly the hair, comprising, in a medium that is suitable for dyeing, at least one oxidation dye, characterized in that it comprises more than 5% by weight of the composition of at least one oxyethylenated rapeseed fatty acid amide. The invention also relates to the dyeing processes and devices using the said composition.

Abstract: Compositions for oxidation dyeing keratin fibers, such as human keratin fibers like hair, comprising, in a dyeing medium, (1) at least one oxidation dye, and (2) a combination comprising at least one cyclohomopolymer of dialkyldiallylammonium and at least one other particular quaternary polyammonium. Processes comprising such oxidation dyeing compositions.

Abstract: The disclosure provides cosmetic compositions comprising, in a cosmetically acceptable medium, at least one water-dispersible linear sulfonic polyester and at least one thickening polyurethane in a particular ratio, processes using the cosmetic compositions, and uses of the cosmetic compositions for fixing hairstyles.