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BIS-ETHYLHEXYL POLY(1,4-BUTANEDIOL)-22/IPDI COPOLYMER

Description

BIS-ETHYLHEXYL POLY(1,4-BUTANEDIOL)-22/IPDI COPOLYMER is a synthetic polymer used in various skincare and cosmetic formulations. This ingredient functions primarily as a film-forming agent and emollient, providing a protective barrier on the skin's surface while enhancing texture and spreadability of products.

The copolymer is composed of bis-ethylhexyl poly(1,4-butanediol)-22 and isophorone diisocyanate (IPDI), resulting in a unique molecular structure that offers both flexibility and durability. Its film-forming properties help create a smooth, even application of products like sunscreens, foundations, and moisturizers, while also improving their water resistance and longevity on the skin.

As an emollient, it helps soften and smooth the skin, reducing the appearance of fine lines and wrinkles. The ingredient is known for its ability to enhance the sensory experience of skincare products, imparting a silky, non-greasy feel. It is particularly useful in formulations designed for long-wearing makeup and sun protection products.

This copolymer is generally well-tolerated by most skin types and is considered safe for use in cosmetic applications when used at appropriate concentrations. However, as with any synthetic ingredient, patch testing is recommended for individuals with sensitive skin or a history of allergic reactions.