There are many options for fillers on the market. Many of them, like Belotero Balance, and Juvederm, contain hyaluronic acid, a substance naturally found in skin. Some fillers are meant to be used to fill fine lines, such as those seen around the lips, while others are meant to be injected more deeply into the skin, to help restore lost volume.
Depending on the treatment area and the product used, the benefits should last for six months to two years.