Functions:
Polysorbate 60 is a thickening agent and oily liquid used in cosmetics and skin care formulas "to dissolve in a solvent in which they would not normally dissolve. They also help to form emulsions by reducing the surface tension of the substances to be emulsified," according to CosmeticsInfo.org. Polysorbate 60 is a surfactant created by reacting sorbitol with ethylene oxide and fatty acids obtained from vegetable fats and oils. It is used to disperse oil in water in formulas, and seen in a wide variety of products, including skin fresheners, skin care products, skin cleansing products, makeup bases and foundations, shampoos, and fragrance powders.