Polysilicone-19 is a specialized silicone polymer blend used primarily in personal care and cosmetic formulations. It provides film-forming, conditioning, and sensory-enhancing properties, making it valuable in skin, sun, and hair care applications. Known for its ability to impart water resistance and a smooth, non-greasy finish, it enhances spreadability and protects active ingredients. It is commonly used in sunscreens, color cosmetics, and long-wear products.
