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SODIUM STYRENE/ACRYLATES/ETHYLHEXYL ACRYLATE/LAURYL ACRYLATE COPOLYMER

Description

Sodium Styrene/Acrylates/Ethylhexyl Acrylate/Lauryl Acrylate Copolymer is a synthetic polymer used in various skincare and cosmetic formulations. This multifunctional ingredient primarily acts as a film former and emulsion stabilizer, providing improved texture and stability to products. Its unique composition allows it to create a thin, flexible film on the skin or hair surface, which can enhance the longevity of applied products and offer some level of water resistance.

In sunscreen formulations, this copolymer helps to evenly distribute UV filters and maintain their efficacy by preventing them from clumping or separating. It also contributes to the product's ability to resist water and sweat, making it particularly useful in long-lasting or water-resistant sunscreens. In makeup products, it can improve wear time and prevent smudging or transfer.

The ingredient is generally well-tolerated by most skin types and is considered safe for use in cosmetics. However, as with any synthetic polymer, there is a small risk of skin irritation in sensitive individuals. Its film-forming properties make it an excellent choice for products requiring extended wear or protection against environmental factors. While not actively beneficial for skin health, its role in improving product performance indirectly contributes to better skincare outcomes.