This copolymer is widely used in the personal care and cosmetics industry as a conditioning agent. It enhances the texture and feel of hair care products, such as shampoos and conditioners, by providing smoothness, softness, and manageability to hair. Its unique structure allows it to form a protective layer on hair strands, reducing frizz and improving shine. Additionally, it is utilized in skincare formulations to impart a silky, non-greasy feel, improving the spreadability and absorption of products. In industrial applications, it serves as a surface modifier, providing water repellency and improving the adhesion of coatings to various substrates. Its versatility makes it a valuable component in both consumer and industrial products.