Detailed answer

Ceramides are essential lipids naturally present in the skin's outermost layer, known as the stratum corneum. They help to prevent moisture loss and protect the skin from environmental damage. When included in moisturizers, ceramides help to replenish and restore the lipid barrier, promoting hydration and improving skin texture. They work by filling in gaps between skin cells, helping to seal in moisture and nutrients. Ceramides also support overall skin health, helping to reduce inflammation and sensitivity. By reinforcing the skin's barrier function, ceramides contribute to a healthier, more resilient complexion.