Juvedérm fillers are able to add a subtle yet efficient volume of specialized hyaluronic acid to bring about the needed differences in a person’s appearance, delivering results that reintroduce youthful appearance, radiance, and freshness. The Hyaluronic acid serves to hold water at the site of injection and functions as a cushioning agent, adding volume and delivering a smoother appearance to the face and skin. More often than not, more than one treatment will be required to get optimal results.