What Are Dermal Fillers?
Dermal fillers refer to gel-like substances that are injected beneath the skin’s surface. Fillers are composed of stabilised hyaluronic acid (HA) which occurs naturally in the cells of the skin. They work by filling in and smooth wrinkles as well as adding volume and contour. They are not permanent, and fully biodegradable. Depending on what type of dermal fillers, results can last between one to two years.