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BIS-HEMA POLY(HEXAMETHYLENE/ETHYLENE CARBONATE)/IPDI COPOLYMER

Description

BIS-HEMA POLY(HEXAMETHYLENE/ETHYLENE CARBONATE)/IPDI COPOLYMER is a sophisticated synthetic polymer used in advanced skincare and cosmetic formulations. This multifunctional ingredient serves as a film-forming agent, enhancing the texture and performance of various products. Its unique chemical structure combines bis-hydroxyethyl methacrylate (BIS-HEMA) with a copolymer of hexamethylene and ethylene carbonate, further crosslinked with isophorone diisocyanate (IPDI).

This polymer exhibits excellent compatibility with a wide range of cosmetic ingredients, making it versatile for use in foundations, sunscreens, and other leave-on skin products. It forms a breathable, flexible film on the skin's surface, which helps to improve product longevity and resist water and sebum. This property is particularly beneficial in long-wear makeup formulations and water-resistant sunscreens.

The copolymer also contributes to improved spreadability and a smooth, non-tacky feel upon application. Its film-forming capabilities can help to temporarily smooth the appearance of fine lines and wrinkles, providing a soft-focus effect. Additionally, it may aid in the even distribution and adherence of active ingredients and pigments in cosmetic formulations, enhancing overall product efficacy and performance.