Hyaluronic Acid (HA) is a natural occurring substance in our body that gives our skin its full and supple appearance. The level of HA in our skin diminish with age causing all sorts of cosmetic problems such as sunken or sallow appearance, excessive smile–lines and uneven facial texture. These conditions of volume loss can be reversed by replacing natural HA into your skin in the forms of small injections resulting in a more youthful appearance immediately after a single treatment session.