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BUTYL ACRYLATE/STYRENE COPOLYMER

Description

Butyl Acrylate/Styrene Copolymer is a synthetic polymer widely used in skincare and cosmetic formulations. This versatile ingredient is formed by the copolymerization of butyl acrylate and styrene monomers, resulting in a substance with unique properties beneficial for various personal care products.

The copolymer functions primarily as a film-forming agent and emulsion stabilizer. It creates a thin, flexible film on the skin's surface, which helps to improve the texture and feel of products while providing a smooth, even application. This film-forming property also aids in enhancing the water resistance of formulations, making it particularly useful in long-wearing makeup and sunscreens.

In skincare, Butyl Acrylate/Styrene Copolymer contributes to the stability and consistency of emulsions, helping to prevent separation of oil and water phases. It can improve the spreadability of products and enhance their overall aesthetics. The copolymer is also known for its ability to suspend and stabilize other ingredients within a formulation, ensuring uniform distribution and effectiveness.

While generally considered safe for cosmetic use, individuals with sensitive skin should perform patch tests before widespread application of products containing this ingredient.