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PHENOL/STYRENE/METHYLSTYRENE COPOLYMER

Description

Phenol/Styrene/Methylstyrene Copolymer is a synthetic polymer widely used in cosmetic and skincare formulations. This ingredient functions primarily as a film-forming agent and viscosity controller, contributing to the texture and stability of various products. The copolymer is composed of phenol, styrene, and methylstyrene monomers, which combine to create a versatile compound with unique properties.

In skincare applications, Phenol/Styrene/Methylstyrene Copolymer forms a flexible, breathable film on the skin's surface, helping to lock in moisture and protect against environmental stressors. This film-forming ability also aids in the even distribution and adherence of active ingredients, enhancing product efficacy. The copolymer's viscosity-controlling properties allow formulators to achieve desired textures in creams, lotions, and gels, improving product aesthetics and user experience.

Safety assessments have shown that Phenol/Styrene/Methylstyrene Copolymer is generally well-tolerated when used in cosmetic concentrations. It is non-comedogenic and suitable for a wide range of skin types. The ingredient's stability in various pH ranges and compatibility with other common cosmetic ingredients make it a valuable component in many skincare formulations, from sunscreens to anti-aging products.