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POLYURETHANE-84

Description

Polyurethane-84 is a synthetic polymer widely used in haircare formulations, particularly in styling products. This versatile ingredient functions as a film-forming agent, providing hold and structure to various hair types. Its unique molecular structure allows for the creation of flexible, yet durable films on the hair shaft, contributing to long-lasting styles without excessive stiffness or flaking.

In haircare applications, Polyurethane-84 offers excellent humidity resistance, helping to maintain hairstyles in various environmental conditions. It also exhibits good compatibility with other common hair product ingredients, making it a valuable component in multi-functional formulations. The polymer's ability to form a protective barrier on the hair surface can help reduce frizz and enhance shine.

Polyurethane-84 is typically incorporated into hair gels, mousses, and hairsprays at concentrations ranging from 1% to 5%, depending on the desired level of hold and product consistency. Its low molecular weight allows for easy spreading and even distribution throughout the hair. While generally considered safe for topical use, as with any synthetic polymer, patch testing is recommended for individuals with sensitive scalps or a history of allergic reactions to hair products.