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, providing smoothness, softness, and manageability to hair. It is often incorporated into shampoos, conditioners, and styling products to reduce frizz and improve shine. Additionally, it is utilized in skin care formulations, where it acts as an emollient, offering a silky, non-greasy finish to lotions and creams. Its compatibility with various ingredients makes it a versatile component in formulating products that require improved spreadability and long-lasting sensory benefits.