Abstract: The present invention relates to a pressurized device for hair fiber styling and to its use for hair fiber styling and/or care. The pressurized device, especially an aerosol, comprises a container, the wall of which is made at least partly of a mixture comprising at least one polyethylene naphthalate and at least one polyethylene terephthalate, a cosmetic composition comprising an aqueous phase comprising at least one foaming agent; and an organic phase comprising at least one propellant selected from halogenated or not halogenated hydrocarbons and mixtures thereof, said device being able to withstand high temperatures.

Abstract: A roll-on applicator comprising a container and a rotatable application member on the container, such as a container closed at one end by a closure means which can move in rotation, and means for retaining the closure means, the container containing a hair composition devoid of carboxylic surfactant, said hair composition comprising, in a cosmetically acceptable medium, at least one component chosen from: (i) anionic, amphoteric, and nonionic fixing polymers; (ii) beneficial agents; and (iii) hair dyes; wherein the roll-on applicator is capable of directly depositing on the hair said at least one component.

Abstract: A roll-on applicator comprising a container and a rotatable application member on the container, such as a container closed at one end by a closure means which can move in rotation, and means for retaining the closure means, the container containing a hair composition devoid of carboxylic surfactant, said hair composition comprising, in a cosmetically acceptable medium, at least one component chosen from:

Abstract: A cosmetic hair composition comprising, in a cosmetically acceptable medium, at least one thickener, at least one fixing polymer, and at least one pulverulent material. The at least one thickener comprises at least one compound chosen from: (i) natural polymers, and modified natural polymers chosen from xanthan gums, scleroglucan gums, gellan gums, rhamsan gums, alginates, maltodextrins, starches and their derivatives, karaya gums, carob flours, modified and unmodified guar gums and derivatives thereof, and celluloses and derivatives thereof; (ii) crosslinked copolymers of at least one acid chosen from acrylic acid and methacrylic acid, (iii) crosslinked thickening polyacrylamides and (iv) associative polymers comprising at least one hydrophilic unit and at least one fatty chain. The at least one fixing polymer is a non-crosslinked polymer. The at least one pulverulent material is formed from at least one non-lamellar insoluble material.

Abstract: A cosmetic hair composition comprising, in a cosmetically acceptable medium, at least one thickener, at least one fixing polymer, and at least one pulverulent material. The at least one thickener comprises at least one compound chosen from: (i) natural polymers, and modified natural polymers chosen from xanthan gums, scleroglucan gums, gellan gums, rhamsan gums, alginates, maltodextrins, starches and their derivatives, karaya gums, carob flours, modified and unmodified guar gums and derivatives thereof, and celluloses and derivatives thereof; (ii) crosslinked copolymers of at least one acid chosen from acrylic acid and methacrylic acid, (iii) crosslinked thickening polyacrylamides and (iv) associative polymers comprising at least one hydrophilic unit and at least one fatty chain. The at least one fixing polymer is a non-crosslinked polymer. The at least one pulverulent material is formed from at least one non-lamellar insoluble material.