Brand New. Still Sealed. Size: 2oz This treatment combines five forms of Hyaluronic Acid (HA) that work together to improve both the appearance and texture of a person’s skin. HA5 works to enhance the skin’s ability to replenish its own hyaluronic acid, and is powered by VITISENCE™ technology. Hydrate your skin today with Skin Medica HA5. Uses Hyaluronic Acid to improve both the appearance and the texture of the user’s skin Enhances the skin’s natural ability to replenish its own hyaluronic acid, which is essential in the skin hydration process Provides extended hydration of the skin for up to eight hours Immediately smoothes the skin once applied Provides immediate smoothing in the appearance of fine lines and wrinkles, and supports the skin’s natural ability to retain moisture resulting in radiant, rejuvenated tone and texture. Appropriate for all skin types.