Carbopol® Aqua SF-1 OS polymer is an acrylates copolymer, alkali-swellable rheology modifier targeting skin care, sun care, and color cosmetic applications containing pigments. It meets formulating needs by offering excellent rheology and suspension in sophisticated oil-in-water skin care, sun care, or color cosmetic systems containing high levels of coated and uncoated pigments (e.g. TiO2) or particles.