... good monomer pvp k15 exist as liquid, solid,or powderCharacter:powder or aqueous solution,PVP is diffluent in water, alcohol, amine ... film forming characters, it can be used as case-hardened liquid, hair spray, case-hardened agent of mousse, opacifying agent of ... Hair conditioner, foam stabilizer and wave case-hardened agent of shampoo, dispersant and affinity agent of tint ...