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POLYURETHANE-85

Description

Polyurethane-85 is a synthetic polymer widely used in cosmetic and skincare formulations as a film-forming agent and texture enhancer. This versatile ingredient belongs to the family of polyurethanes, known for their durability and flexibility. In skincare applications, Polyurethane-85 forms a breathable, protective layer on the skin's surface, helping to lock in moisture and shield against environmental stressors.

The polymer's unique structure allows it to create a smooth, even finish when applied topically, making it particularly valuable in makeup products such as foundations and concealers. It contributes to improved product spreadability and adherence to the skin, resulting in longer-lasting wear. Polyurethane-85 also exhibits water-resistant properties, enhancing the staying power of formulations exposed to humidity or water.

In haircare products, this ingredient can provide a lightweight hold and contribute to frizz control without causing stiffness. Its film-forming capabilities make it useful in sunscreens, helping to create more uniform and stable UV protection. While generally considered safe for topical use, individuals with sensitive skin should perform patch tests before incorporating products containing Polyurethane-85 into their routine.