Merquat™ 2003PR polymer is a proprietary, non-paraben, ampholytic terpolymer, developed for use in color protection shampoos. It is used in hair care products, shampoos, and conditioners. The Merquat 2003PR polymer offers attributes such as ultimate foam stability, color retention after multiple washings, and enhanced wet combability and detangling.
INCI NAME : Polyquaternium-53