An aerosol hair lacquer for hair containing a tetrapolymers of acrylic acid, n - vinylpyrrolidone, n -, and an ethyl methacrylate n-tertiobutylacrylamide.

摘要

Cosmetic composition for the hair. & br / this composition in the form of aerosol lacquer contains in a solvent, as a film-forming substance a tetrapolymer resulting from the copolymerization of: & br / (a) 4 to 6% by weight of acrylic acid (aa), & br / & (b) 42 to 52% by weight of the n - vinylpyrrolidone (pvp), & br / & (c) 15 to 25% by weight of the n - butylacrylamide (nt ba), and & br / (d) 20 to 26% by weight of ethyl methacrylate (aed), the carboxylic acid functions of said tetrapolymer being neutralized, partially or totally with the aid of a mineral or organic base, the propellant gas of the said lacquer is at least one compound not halogen. & br / this varnish has an excellent lacquering power and makes the hair, shiny and flexible.