MERQUAT 3330PR is a non-paraben, ampholytic terpolymer that is compatible with anionic and amphoteric surfactants. MERQUAT 3330PR terpolymer is ideally suited for liquid cleansing products. It provides silky skin feel and moisturization. It provides excellent wet and dry combing properties. MERQUAT 3330PR contributes lubricity which can help make skin care products easier to apply. It helps hold curls without flaking and imparts a smooth, velvety feel. It imparts excellent dry combability and improves the wet feel of hair. Liquid cleansing products acquire richer, thicker foam with improved stability. MERQUAT 3330PR provides excellent moisturization. It reduces irritation from liquid skin cleansing products and reduces tightness after drying skin.