Stearyl alcohol

Stearyl alcohol is a long-chain fatty alcohol (C18 alcohol) derived either from natural sources like vegetable oils (e.g., palm oil, coconut oil) or synthesized chemically. It appears as a waxy solid and is commonly used in cosmetics, personal care products, and pharmaceuticals to provide texture, moisture retention, and stability to creams, lotions, and hair conditioners. It is not an alcohol used for drinking but a fatty alcohol with moisturizing properties.