SkinMedica's HA5 Rejuvenating Hydrator is a new chapter in hydration. HA5 Rejuvenating Hydrator provides immediate smoothing in the appearance of fine lines and wrinkles and restores the skin's natural ability to replenish its own hyaluronic acid for overall skin health. Five different forms of HA instantly smooth the appearance of fines lines and wrinkles and provide eight hours of continuous hydration. Active ingredients support significant improvement in the appearance of texture, roughness, fine lines and wrinkles at eight weeks