VP/VA Copolymer is a Vinylpyrrolidone/vinyl acetate copolymer, a nonionic film-forming polymer for hair care applications. It is a white powder with a slight characteristic odor.VP/VA Copolymer is used in hair care and styling products as a fixative and film-forming agent. It has exceptional properties both for aerosol sprays (hairsprays) and non-aerosol products like liquid setting lotions, gels, and mousses.