AEROSOL LACQUER FOR FIXING HAIR CONTAINING A TETRAPOLYMER OF ACRYLIC ACID, N-VINYLPYRROLIDONE, N-TERTIOBUTYLACRYLAMIDE AND ETHYL METHACRYLATE.

摘要

P Cosmetic composition for the hair. BR/ This composition in the form of an aerosol lacquer contains in a solvent, as a film-forming substance, a tetrapolymer resulting from the copolymerization of: (a) 4 to 6% by weight of acrylic acid (AA), (B) 42 to 52% by weight of N-vinylpyrrolidone (NVP), BR/ (c) 15 to 25% by weight of N-tert-butylacrylamide (Nt BA), and BR/ (d) ) 20 to 26% by weight of ethyl methacrylate (MAE), the carboxylic acid functions of said tetrapolymer being neutralized, partially or totally with the aid of a mineral or organic base, the propellant of said lacquer being at least one non-halogenated compound. BR/ This lacquer has excellent lacquering power and makes hair shiny and supple. / P