Used in dermatological and cosmetic formulations for its skin-conditioning properties. It helps improve skin barrier function by enhancing moisture retention and promoting epidermal lipid synthesis. Found in treatments for dry, sensitive, or compromised skin, including products aimed at managing eczema, psoriasis, and aging skin. Its structural similarity to ceramides allows it to integrate into the skin’s lipid matrix, supporting integrity and reducing transepidermal water loss. Also investigated for anti-inflammatory effects in topical applications. Additionally, used in hair care formulations to increase smoothness and reduce tangling.