Hydrogenated Castor Oil (Hydrogenated Castor Oil)

Hydrogenated Castor Oil is a waxy, high-melting structuring ingredient produced by hydrogenating castor oil, increasing saturation to improve oxidative stability and firmness. In cosmetic and personal care formulations, it is widely used as a consistency agent and viscosity builder, helping to thicken oil phases, reinforce structure, and enhance payoff and glide in both anhydrous systems and emulsions. It also provides emollient and texture-modifying benefits, contributing to a smooth, cushioned feel and supporting film-forming performance when balanced with complementary waxes and lipids. Common applications include lipsticks, lip balms, solid deodorants, balms and salves, pomades, hair waxes, sunscreens, and color cosmetics, where it can aid in pigment suspension, improve stick integrity, and increase heat resistance. Typical use levels are formulation-dependent and optimized according to the desired hardness, spreadability, and overall sensory profile.