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Fatty Alcohol

Description

Fatty alcohols are long-chain, high-molecular-weight alcohols derived from natural fats and oils or produced synthetically. These compounds play a crucial role in skincare and cosmetic formulations, serving multiple functions that contribute to product efficacy and sensory appeal.

Common examples include cetyl alcohol, stearyl alcohol, and cetearyl alcohol. In skincare, fatty alcohols act as emollients, thickeners, and emulsifiers. They help stabilize formulations by creating a barrier that prevents water loss, thus improving product texture and shelf life. Unlike short-chain alcohols, fatty alcohols are non-irritating and can actually benefit the skin by enhancing its moisture retention capabilities.

These ingredients are particularly valuable in moisturizers, creams, and lotions, where they contribute to a smooth, creamy texture without leaving a greasy residue. Fatty alcohols also assist in the delivery of active ingredients by improving their solubility and absorption into the skin. Their ability to form liquid crystals mimics the skin's natural lipid structure, supporting the skin barrier function and promoting overall skin health.