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GLYCOL/NEOPENTYL GLYCOL/PHTHALIC ANHYDRIDE COPOLYMER BENZOATE

Description

GLYCOL/NEOPENTYL GLYCOL/PHTHALIC ANHYDRIDE COPOLYMER BENZOATE is a synthetic polymer used in various cosmetic and skincare formulations. This multi-functional ingredient serves primarily as a film-forming agent and viscosity controller. Its unique chemical structure allows it to create a smooth, flexible film on the skin's surface, which can help improve the texture and application of products.

The copolymer is composed of glycol, neopentyl glycol, and phthalic anhydride, with benzoate groups attached. This composition provides excellent adhesion properties and resistance to water and oil, making it ideal for long-wearing makeup and sunscreen formulations. It enhances the stability of emulsions and suspensions, contributing to improved product shelf life.

In skincare, this ingredient can help to temporarily smooth the appearance of fine lines and wrinkles by filling in surface irregularities. It also aids in the even distribution of active ingredients and pigments in formulations. The polymer's film-forming ability can provide a protective barrier on the skin, potentially reducing transepidermal water loss.

While generally considered safe for cosmetic use, individuals with sensitive skin should perform patch tests before incorporating products containing this ingredient into their routine.