Used extensively in cosmetic and skincare formulations to enhance skin barrier function and retain moisture. It plays a crucial role in repairing damaged skin by replenishing natural ceramide levels, improving elasticity, and reducing dryness. Also employed in dermatological research to study lipid metabolism and its impact on skin health. Additionally, it serves as a key ingredient in anti-aging products, helping to minimize fine lines and wrinkles by maintaining skin hydration and integrity.