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BIS-HEMA POLY(CAPROLACTONE/PENTAERYTHRITOL)/IPDI COPOLYMER

Description

BIS-HEMA POLY(CAPROLACTONE/PENTAERYTHRITOL)/IPDI COPOLYMER is a synthetic polymer used in advanced skincare and cosmetic formulations. This multifunctional ingredient serves as a film-forming agent, providing a protective barrier on the skin's surface while enhancing the texture and feel of products.

The copolymer is composed of bis-hydroxyethyl methacrylate (BIS-HEMA), polycaprolactone, pentaerythritol, and isophorone diisocyanate (IPDI). This unique combination results in a flexible, yet durable polymer network that adheres well to the skin. It offers excellent water resistance and helps improve the longevity of cosmetic products, particularly in water-based formulations.

In skincare applications, this copolymer can contribute to the formation of a breathable film that helps lock in moisture and protect against environmental stressors. It may also aid in the controlled release of active ingredients, potentially enhancing their efficacy. The ingredient is compatible with a wide range of cosmetic formulations, including creams, lotions, and sunscreens.

While generally considered safe for topical use, as with any synthetic polymer, patch testing is recommended to ensure individual compatibility, especially for those with sensitive skin.