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BIS-HEA POLYCAPROLACTONE/SMDI COPOLYMER

Description

BIS-HEA Polycaprolactone/SMDI Copolymer is a synthetic polymer used in advanced skincare formulations. This ingredient functions as a film-former and texture enhancer, providing unique benefits to various cosmetic products. Its structure combines polycaprolactone, known for its biodegradability, with SMDI (saturated methylene diphenyl diisocyanate) and HEA (hydroxyethyl acrylate), resulting in a versatile copolymer.

In skincare applications, BIS-HEA Polycaprolactone/SMDI Copolymer creates a flexible, breathable film on the skin's surface. This film helps to lock in moisture, improve product adherence, and enhance the longevity of other active ingredients. The copolymer's unique properties allow for improved spreadability and a smooth, non-tacky finish in formulations.

This ingredient is particularly effective in long-wear makeup products, sunscreens, and anti-aging treatments. It contributes to water resistance and helps maintain product integrity under various environmental conditions. The copolymer's film-forming ability also aids in minimizing the appearance of fine lines and wrinkles, providing a temporary smoothing effect on the skin.

While generally well-tolerated, as with any synthetic ingredient, patch testing is recommended for individuals with sensitive skin or known allergies to similar compounds.