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POLYURETHANE-74

Description

Polyurethane-74 is a synthetic polymer used in various cosmetic and skincare formulations. This versatile ingredient functions primarily as a film-forming agent and hair fixative. Its unique chemical structure allows it to create a flexible, breathable barrier on the skin or hair surface, providing long-lasting hold and protection.

In skincare products, Polyurethane-74 helps to improve the texture and feel of formulations while enhancing their staying power. It can contribute to the water-resistance of sunscreens and makeup, making these products more durable and effective. When used in hair care products, it offers excellent hold without causing stiffness or flaking.

Polyurethane-74 is generally considered safe for topical use and is compatible with a wide range of other cosmetic ingredients. It is non-comedogenic, meaning it is unlikely to clog pores or cause acne. The polymer is also resistant to humidity, making it valuable in products designed for long-wear or use in humid environments.

While Polyurethane-74 is synthetically derived, it is not known to have significant environmental concerns. However, as with all synthetic ingredients, individuals with sensitive skin should perform a patch test before widespread use.