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1,6-HDI/POLYVINYL ALCOHOL/ETHYLENEDIAMINE CROSSPOLYMER

Description

1,6-HDI/Polyvinyl Alcohol/Ethylenediamine Crosspolymer is a sophisticated synthetic polymer used in advanced skincare formulations. This multifunctional ingredient serves as a film-former, viscosity controller, and stabilizer in various cosmetic products. Its unique structure is derived from the crosslinking of 1,6-hexanediisocyanate (HDI), polyvinyl alcohol, and ethylenediamine.

The crosspolymer exhibits excellent water resistance and forms a flexible, breathable film on the skin's surface. This property makes it particularly useful in long-wearing makeup, sunscreens, and other protective skincare products. Its ability to enhance product stability and improve texture contributes to a smoother, more consistent application.

In formulations, this ingredient helps to suspend and distribute other active components evenly, ensuring optimal efficacy. It also aids in controlling the release of active ingredients, potentially enhancing their performance over time. The polymer's film-forming capabilities can provide a temporary smoothing effect on the skin, minimizing the appearance of fine lines and imperfections.

While generally considered safe for cosmetic use, individuals with sensitive skin or known allergies to its components should exercise caution and perform patch tests before widespread application.