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PEI-45/TMP/XYLENE DIISOCYANATE CROSSPOLYMER

Description

PEI-45/TMP/XYLENE DIISOCYANATE CROSSPOLYMER is a synthetic polymer used in various skincare and cosmetic formulations. This complex ingredient functions primarily as a film-forming agent and viscosity controller, providing enhanced texture and stability to products.

The crosspolymer is composed of polyethyleneimine (PEI-45), trimethylolpropane (TMP), and xylene diisocyanate, which are chemically bonded to create a unique structure. This composition allows the ingredient to form a flexible, breathable film on the skin's surface, helping to lock in moisture and protect against environmental stressors.

In skincare formulations, PEI-45/TMP/XYLENE DIISOCYANATE CROSSPOLYMER can improve the spreadability and feel of products, contributing to a smooth, non-greasy finish. It also aids in the even distribution of active ingredients and can enhance the longevity of makeup products.

While generally considered safe for topical use, this ingredient may not be suitable for individuals with sensitive skin or those prone to allergic reactions. As with any synthetic polymer, it is important to consider potential interactions with other formulation components and conduct thorough safety assessments before incorporating it into skincare products.