Back to Ingredient Dictionary

POTASSIUM ACRYLATE CROSSPOLYMER

Description

Potassium Acrylate Crosspolymer is a versatile synthetic polymer widely used in skincare and cosmetic formulations. This ingredient functions primarily as a thickening agent, emulsion stabilizer, and film-former. Its unique crosslinked structure allows it to form three-dimensional networks in aqueous solutions, providing excellent viscosity control and enhanced product texture.

In skincare applications, Potassium Acrylate Crosspolymer contributes to the smooth, even application of creams, lotions, and gels. It helps create a uniform film on the skin, which can improve the efficacy of active ingredients and provide a soft, non-tacky feel. This polymer is particularly valued for its ability to maintain product stability across a wide pH range and in the presence of electrolytes.

Due to its high molecular weight, Potassium Acrylate Crosspolymer remains on the skin's surface without penetrating deeper layers, making it well-tolerated by most skin types. It is often used in formulations designed for sensitive skin or those requiring long-lasting hydration. The ingredient's water-binding properties help maintain skin moisture levels, potentially leading to improved skin hydration and a plumper appearance.