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ISOPHORONE DIAMINE/ISOPHTHALIC ACID/TROMETHAMINE COPOLYMER

Description

Isophorone Diamine/Isophthalic Acid/Tromethamine Copolymer is a synthetic polymer used in various skincare and cosmetic formulations. This multifunctional ingredient serves primarily as a film-forming agent, providing a protective barrier on the skin's surface. The copolymer is composed of three main components: isophorone diamine, isophthalic acid, and tromethamine, which combine to create a stable and versatile compound.

In skincare applications, this copolymer enhances product texture and improves the overall feel of formulations on the skin. It contributes to the longevity of makeup and sunscreen products by increasing their water-resistance and wear time. The film-forming properties also help to lock in moisture and other beneficial ingredients, potentially enhancing their efficacy.

The ingredient is generally considered safe for topical use and is compatible with a wide range of other cosmetic ingredients. It is particularly useful in products designed for long-lasting wear or those requiring enhanced water resistance. While not actively treating skin conditions, the copolymer plays a supportive role in maintaining product integrity and performance on the skin's surface.