Derma E Hydrating Day Cream - A light moisturizing cream combining Hyaluronic Acid with Vitamin E and Aloe Vera, and is especially formulated for day use. Hyaluronic Acid is a naturally occurring substance in the body that binds water in the connective tissue. It improves collagen-health for increased strength and elasticity for firmer-looking skin, and reduces the appearance of fine lines and wrinkles in the skin tissue.