Thickening Shampoo “Extra Care” (BASF) August 5, 2016 by Contains Luviquat® UltraCare, a quaternized copolymer for hair and skin care. It is an aqueous solution of cationic polymers of different charge density and different degrees of setting and conditioning. COS1610_BASFThickHair.pdf This article is reserved for subscribersLog inSubscribe