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STEARETH-100/PEG-136/HDI COPOLYMER

Description

STEARETH-100/PEG-136/HDI COPOLYMER is a multifunctional synthetic polymer used in advanced skincare formulations. This complex ingredient serves as an emulsion stabilizer, viscosity modifier, and film-forming agent. Its unique structure combines the properties of steareth-100, a nonionic surfactant, with PEG-136 and hexamethylene diisocyanate (HDI) to create a versatile copolymer.

In skincare products, this copolymer enhances texture and improves the stability of emulsions, particularly in water-in-oil formulations. It helps create a smooth, even application and contributes to a pleasant skin feel. The film-forming properties of the copolymer aid in forming a protective barrier on the skin, which can help retain moisture and improve the longevity of other active ingredients.

STEARETH-100/PEG-136/HDI COPOLYMER is particularly useful in formulations designed for long-wear or water-resistant properties, such as sunscreens, foundations, and moisturizers. Its ability to modify viscosity allows formulators to create products with diverse textures, from lightweight lotions to rich creams. While generally considered safe for use in cosmetics, individuals with sensitive skin should perform patch tests before regular use of products containing this ingredient.