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HYDROGENATED DICYCLOPENTADIENE/ISOPENTENE/ISOPRENE/STYRENE COPOLYMER

Description

Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer is a synthetic polymer used in cosmetic and skincare formulations. This complex ingredient is primarily employed as a film-forming agent and viscosity controller, enhancing the texture and stability of various products.

The copolymer is created through the polymerization of dicyclopentadiene, isopentene, isoprene, and styrene monomers, followed by hydrogenation. This process results in a clear, colorless substance with a high molecular weight and excellent thermal stability. Its unique structure allows it to form a flexible, breathable film on the skin's surface, providing long-lasting wear in makeup products and improved moisture retention in skincare formulations.

In cosmetics, it is frequently used in foundations, lipsticks, and mascaras to enhance product adherence and water resistance. For skincare, it contributes to the smooth application of serums and creams while helping to lock in active ingredients. The copolymer is generally considered safe for topical use and is compatible with a wide range of cosmetic ingredients. Its non-comedogenic properties make it suitable for various skin types, including sensitive and acne-prone skin.