Ceramides are a naturally occurring oily wax found in the skin. Ceramides provide a water-resistant barrier in the upper layers of skin and are critical for helping skin retain water but they also act to repair the skin’s natural barrier and regulate cells. Ceramide production dwindles with age which can result in dry skin, wrinkles, lines, and sagging skin.
Royal Siam Use of Ceramide 3
Royal Siam uses Ceramide 3 as an ingredient in Day & Night Anti Aging Moisturizer