An intensive, nourishing treatment that can be used in combination with other Derma e moisturizers to enhance their effect. May also be used alone for those with oily or blemish-prone skin. Hyaluronic Acid is a naturally occurring substance in the body that binds water in the connective tissue. Improves collagen health for increased strength and elasticity for firmer-looking skin. Reduces the appearance of fine lines and wrinkles by plumping skin tissue. No animal testing. Made in USA.