Ceramides are lipid molecules naturally found in the skin, and they play a crucial role in maintaining its protective barrier. In skincare, ceramides are often included in products like moisturizers and creams. They help strengthen the skin barrier, locking in moisture and preventing water loss. By reinforcing the skin's natural defense mechanism, ceramides contribute to smoother, healthier-looking skin. They are particularly beneficial for individuals with dry or sensitive skin, as well as those dealing with conditions like eczema. Incorporating skincare products with ceramides can support overall skin health and hydration.