Ceteareth-25

Ceteareth-25 is a term used in the field of cosmetics and personal care products, particularly in the formulation of creams, lotions, and other skincare products. It is a mixture of cetyl and stearyl alcohol that has been ethoxylated. Ethoxylation is a chemical process in which ethylene oxide is added to a fatty alcohol or acid to create a compound with surfactant properties.