Back to Ingredient Dictionary

SODIUM ACRYLIC ACID/MA COPOLYMER

Description

Sodium Acrylic Acid/MA Copolymer is a synthetic polymer widely used in skincare and haircare formulations. This versatile ingredient is formed through the copolymerization of sodium acrylate and maleic anhydride. It functions primarily as a film-forming agent, thickener, and emulsion stabilizer.

In skincare products, Sodium Acrylic Acid/MA Copolymer helps create a smooth, even texture and enhances the spreadability of formulations. It forms a protective film on the skin's surface, which can help retain moisture and improve product longevity. This polymer also contributes to the stability of emulsions, preventing separation of oil and water phases in creams and lotions.

In haircare applications, it acts as a styling agent, providing hold and texture to various products. It can enhance the body and volume of hair while offering a degree of humidity resistance. The polymer's film-forming properties help to smooth the hair cuticle, potentially reducing frizz and improving overall manageability.

Sodium Acrylic Acid/MA Copolymer is generally considered safe for use in cosmetic formulations and is compatible with a wide range of other ingredients. Its effectiveness in small concentrations makes it a cost-efficient choice for formulators seeking to improve product performance and stability.