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POLYURETHANE-73

Description

Polyurethane-73 is a synthetic polymer widely used in cosmetic and skincare formulations for its film-forming and water-resistant properties. This ingredient belongs to the family of polyurethanes, known for their versatility and durability in various applications. In skincare products, Polyurethane-73 functions primarily as a film former, creating a protective barrier on the skin's surface.

The compound's unique molecular structure allows it to form a flexible, breathable film that adheres well to the skin. This film helps to lock in moisture, enhance product longevity, and provide resistance against water and environmental factors. Polyurethane-73 is particularly valuable in long-wearing makeup formulations, sunscreens, and waterproof cosmetics.

Its non-occlusive nature allows the skin to breathe while still offering protection. The ingredient is generally well-tolerated by most skin types and is considered safe for use in cosmetic products. Polyurethane-73 can improve the texture and spread of formulations, contributing to a smooth, even application. It also aids in the uniform distribution of other active ingredients within a product, potentially enhancing their efficacy. When used in appropriate concentrations, Polyurethane-73 can significantly improve product performance without causing irritation or clogging pores.