Peg-40 Hydrogenated Castor Oil

Hydrogenated castor oil, also known as castor wax, is a hard, brittle, high-melting-point white wax derived from hydrogenating pure castor oil. It is widely used in cosmetics and personal care products (0.0003–39% concentration) as an emollient, surfactant, and thickening agent to improve texture and provide moisture barrier protection.