Dermal fillers can be injected into various parts of the face to lift sagging skin, restore volume, reduce lines and provide a more balanced and youthful appearance. Fillers can temporarily hide jowl-lines but are especially useful for marionette-lines (wrinkles running from the corners of the upper lip to the outer corners of the chin) . They are commonly used to treat static lines by plumping up the skin tissue. This procedure provides a natural look with long-lasting results for up to 2 years.