Cetearyl glucoside Formed by the condensation of cetearyl alcohol (fatty acid) with glucose. Can be naturally derived (from coconut/corn oil) or chemically synthesized.An emulsifier used in oil in water formulations. It helps skin and hair retain moisture, and gives a velvety after touch. You can find it in a variety of cosmetic products such as facial moisturizer, sunscreen, anti-aging treatment, …