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PHTHALIC ANHYDRIDE/BENZOIC ACID/GLYCERIN COPOLYMER

Description

Phthalic Anhydride/Benzoic Acid/Glycerin Copolymer is a synthetic polymer widely used in cosmetic and skincare formulations. This versatile ingredient functions primarily as a film-forming agent and viscosity controller, contributing to the texture and stability of various products. Its molecular structure allows it to create a smooth, protective layer on the skin's surface, which can help improve the longevity of makeup and sunscreen applications.

In skincare formulations, this copolymer enhances the spreadability of products and provides a light, non-greasy feel. It is particularly effective in oil-control products, as it can absorb excess sebum and impart a matte finish to the skin. The ingredient also plays a role in improving the water resistance of sunscreens and other protective formulations.

From a safety standpoint, Phthalic Anhydride/Benzoic Acid/Glycerin Copolymer is generally considered to have a low risk of irritation and is suitable for most skin types. It is non-comedogenic, making it appropriate for use in products designed for acne-prone skin. While it is synthetic, the ingredient is derived from components that are well-tolerated by the skin, contributing to its widespread use in the cosmetic industry.