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HYDROGENATED POLYBUTADIENE/GLYCOL/HDI COPOLYMER

Description

Hydrogenated Polybutadiene/Glycol/HDI Copolymer is a synthetic polymer used in various skincare and cosmetic formulations. This multi-functional ingredient serves as a film-former, emollient, and viscosity-controlling agent. Its unique structure, derived from the combination of hydrogenated polybutadiene, glycol, and hexamethylene diisocyanate (HDI), provides both flexibility and durability to skincare products.

In formulations, this copolymer creates a lightweight, breathable film on the skin's surface, helping to lock in moisture and protect against environmental stressors. It enhances the texture of products, providing a smooth, silky feel upon application. The ingredient's emollient properties contribute to skin softening and improved elasticity.

Hydrogenated Polybutadiene/Glycol/HDI Copolymer is particularly beneficial in long-wearing makeup formulations, sunscreens, and anti-aging products. It helps improve the adherence of active ingredients to the skin, potentially enhancing their efficacy. The copolymer's water-resistant properties make it valuable in products designed for extended wear or protection against moisture.

While generally well-tolerated, individuals with sensitive skin or specific allergies should perform patch tests before widespread use. This ingredient is not known to penetrate the skin deeply, primarily functioning on the surface level.