Merquat™ 550 polymer is an aqueous, cationic copolymer developed for improved compatibility and clarity in anionic surfactant systems. This highly substantive copolymer is recommended to improve wet and dry properties of hair care products and to enhance feel in skin care, bath and shower products. The Merquat 550™ polymer line results in the highest conditioning in the PQ-7 family.
INCI NAME : Polyquaternium-7