What Is Polysorbate and What to Know About It

Polysorbate is a derivative of ethoxylated sorbitan, a sorbitol derivative that exists as an oily liquid. They are in a class of emulsifiers and has a wide range of industrial application. It finds its use in preparing some pharmaceuticals, foods, and cosmetics. In cosmetics, manufacturers use them in solubilizing essentials into water-based produ...