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. It also reduces frizz and improves shine without leaving a heavy residue. In skincare formulations, it acts as an emollient, offering a silky, non-greasy feel and improving the spreadability of creams and lotions. Additionally, it is utilized in industrial applications as a surface modifier to improve the water repellency and lubricity of various materials. Its compatibility with other ingredients and stability in formulations make it a versatile component in both consumer and industrial products.