
SODIUM STYRENE/ACRYLATES COPOLYMER
Description
Sodium Styrene/Acrylates Copolymer is a synthetic polymer widely used in skincare and cosmetic formulations. This ingredient functions primarily as a film-forming agent and emulsion stabilizer, contributing to the texture and longevity of various products. Its unique chemical structure, composed of styrene and acrylic acid monomers, allows it to form a flexible, water-resistant film on the skin or hair surface.
In skincare applications, Sodium Styrene/Acrylates Copolymer enhances the spreadability and adherence of formulations, improving product performance and wear time. It is particularly beneficial in sunscreens, where it helps create a uniform, protective layer. The copolymer also aids in the even distribution of active ingredients and pigments in makeup products, ensuring consistent coverage.
This ingredient is generally well-tolerated by most skin types and is considered safe for use in cosmetics. Its film-forming properties can provide a temporary smoothing effect on the skin, potentially minimizing the appearance of fine lines and pores. Additionally, Sodium Styrene/Acrylates Copolymer contributes to the water-resistance of formulations, making it valuable in long-wearing and sweat-resistant products.