NAD+ in the body boosts mitochondria function, repairs damaged cells and improves skin elasticity. The process reduces wrinkles, fine lines, and other signs of aging. Unlike creams and serums, NAD+ IV works from within the body and rejuvenates it. Moreover, the formula contains a saline solution that hydrates the skin. The exact process is also helpful in hydrating the chronic dehydration of skin cells that causes wrinkles and fine lines.