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BIS-HEMA POLY(1,4-BUTANEDIOL)-14/PEG-2/PPG-3/IPDI COPOLYMER

Description

BIS-HEMA POLY(1,4-BUTANEDIOL)-14/PEG-2/PPG-3/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. Its complex chemical structure allows for enhanced product stability and improved texture in various skincare applications.

The copolymer is composed of several key components: bis-hydroxyethyl methacrylate (BIS-HEMA), polybutylene glycol, polyethylene glycol (PEG), polypropylene glycol (PPG), and isophorone diisocyanate (IPDI). This unique combination results in a versatile ingredient that offers both hydrating and occlusive properties.

When applied to the skin, the copolymer forms a flexible, breathable film that helps to lock in moisture and protect against environmental stressors. It also aids in the even distribution of other active ingredients within a formulation, potentially enhancing their efficacy. The ingredient is particularly useful in long-wearing makeup products, sunscreens, and anti-aging treatments where extended product performance is desired.

While generally well-tolerated, individuals with sensitive skin should perform a patch test before widespread use, as with any synthetic polymer.