Poloxamer 188 is a non-ionic triblock copolymer surfactant that functions as an emulsifier, solubiliser and dispersion stabiliser in pharmaceutical, cosmetic and industrial formulations. It is a white to pale-yellow waxy solid or flakes. Recorded grades include pharmaceutical, cosmetic, industrial. Packaging formats include 25 kg bag, 1000 kg big bag, bulk. The polymer is an ethylene oxide and propylene oxide block copolymer. Cosmetic use is subject to the applicable cosmetic-ingredient conditions. Pharmaceutical use requires the applicable pharmacopoeia grade.