Our Amazing BOOST Face Serum is an ultra-hydrating formula containing an exclusive blend of medium and low weight hyaluronic acids, the same 48-hour formula used in spas around the world. With regular use, dual-weight hyaluronic serums can help restore your skin's natural hydration, reduce the appearance of wrinkles, and promote the look of youthful suppleness. Hyaluronic acid is often called the "ultimate plumping hydrator" and a "moisture magnet" due to its ability to draw and retain moisture. As we age, our natural levels of hyaluronic acid decline, leading to dryness, wrinkles, and loss of elasticity. Restore the youthful look of your skin with Amazing BOOST.