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4,4'-ISOPROPYLIDENEDIPHENYL/EPICHLOROHYDRIN COPOLYMER DIACRYLATE

Description

4,4'-Isopropylidenediphenyl/epichlorohydrin copolymer diacrylate is a specialized polymer used in advanced skincare formulations. This compound is synthesized through the reaction of bisphenol A diglycidyl ether with epichlorohydrin, followed by acrylation. The resulting molecule possesses unique properties that make it valuable in various cosmetic applications.

This ingredient functions primarily as a film-forming agent and viscosity controller in skincare products. Its polymer structure allows it to create a protective barrier on the skin's surface, helping to lock in moisture and protect against environmental stressors. The acrylate groups contribute to improved adhesion and durability of the film.

In formulations, 4,4'-isopropylidenediphenyl/epichlorohydrin copolymer diacrylate can enhance the texture and feel of products, providing a smooth, non-greasy finish. It is particularly useful in long-wearing cosmetics, such as foundations and sunscreens, where it helps to improve product stability and longevity on the skin.

While effective, formulators should be aware of potential skin sensitization in some individuals. Proper concentration and combination with other ingredients are crucial for optimal performance and safety in skincare products.