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METHOXY PEG-17/METHOXY PEG-11/HDI ISOCYANURATE TRIMER CROSSPOLYMER

Description

Methoxy PEG-17/Methoxy PEG-11/HDI Isocyanurate Trimer Crosspolymer is a synthetic polymer used in advanced skincare formulations. This complex ingredient functions as a film-forming agent and texture enhancer, providing a smooth, non-tacky feel to products. Its unique structure allows it to form a breathable, flexible film on the skin's surface, which can help improve the longevity of other active ingredients and provide a subtle smoothing effect.

The polymer is composed of methoxy polyethylene glycol (PEG) chains of varying lengths (17 and 11 units) crosslinked with hexamethylene diisocyanate (HDI) isocyanurate trimer. This combination results in a water-dispersible compound that offers excellent compatibility with a wide range of cosmetic ingredients. It is particularly effective in oil-in-water emulsions and aqueous formulations.

In skincare products, this ingredient can contribute to improved texture, enhanced spreadability, and increased moisture retention. It may also assist in creating a more uniform application of sunscreens and color cosmetics. While generally well-tolerated, as with any synthetic polymer, patch testing is recommended for individuals with sensitive skin or a history of allergic reactions to cosmetic ingredients.