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STEARYL HDI/PEG-50 COPOLYMER

Description

STEARYL HDI/PEG-50 COPOLYMER is a synthetic polymer used in cosmetic and skincare formulations as an emulsion stabilizer and viscosity modifier. This multifunctional ingredient is composed of stearyl alcohol, hexamethylene diisocyanate (HDI), and polyethylene glycol (PEG) components. Its unique structure allows it to form a film on the skin's surface, providing a smooth, non-greasy feel while helping to retain moisture.

In skincare products, STEARYL HDI/PEG-50 COPOLYMER acts as an effective emulsifier, facilitating the stable mixing of oil and water-based ingredients. This property is particularly valuable in creating long-lasting, consistent formulations. The ingredient also contributes to the overall texture and spreadability of products, enhancing their sensory appeal and ease of application.

The polymer's film-forming abilities make it useful in sunscreens and makeup products, where it can help improve water resistance and product adherence to the skin. Additionally, its moisture-retaining properties may contribute to improved skin hydration when used in moisturizers and other hydrating formulations. While generally considered safe for cosmetic use, individuals with sensitive skin should perform patch tests before incorporating products containing this ingredient into their routine.