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HYDROGENATED STYRENE/METHYLSTYRENE/INDENE COPOLYMER

Description

HYDROGENATED STYRENE/METHYLSTYRENE/INDENE COPOLYMER is a synthetic polymer utilized in various cosmetic and personal care formulations. This ingredient functions primarily as a film-forming agent and viscosity controller, providing structure and stability to products. It is composed of three monomers: styrene, methylstyrene, and indene, which are hydrogenated to enhance the copolymer's properties.

The copolymer offers excellent adhesion to the skin and hair, creating a protective barrier that can help retain moisture and improve product longevity. Its film-forming capabilities make it particularly useful in long-wearing makeup formulations, such as foundations, mascaras, and lip products. The ingredient also contributes to the smooth application and even distribution of active ingredients in skincare products.

HYDROGENATED STYRENE/METHYLSTYRENE/INDENE COPOLYMER is known for its resistance to water and oil, making it valuable in formulations designed to be long-lasting or water-resistant. It can enhance the texture of products, providing a silky, non-greasy feel. The copolymer is generally considered safe for use in cosmetics and is approved by regulatory bodies in various concentrations depending on the product type and intended use.