... 2cosmetics:adhensive,dispersant 3pharm,tech,comestic grade 4good monomer supply pvp k90/povidone k90Specificationspovidone k90 for the pharmarceutical 1, ... , colloid protect ability and compound ability to many organic or inorganic compounds. It is also steady to acid, salt ... sprays, mousse, gelsand lotion, shampoo and hair-duing reagent, or in skin-care products, such as lipstick, sunscreen and ...