Acrylate Copolymer is a synthetic polymer used in skincare and cosmetic formulations to improve the texture, consistency, and performance of products. It acts as a film-forming agent, creating a smooth, protective layer on the skin that helps to lock in moisture and prevent water loss. Acrylate Copolymer is commonly used in sunscreens, primers, and moisturizers to provide a long-lasting, smooth finish. It also helps stabilize emulsions and enhance the overall feel of the product.