JUVÉDERM® is a gel made of hyaluronic acid. This exists naturally in your skin. Juvederm injection can help add volume and hydration to fine lines. This instantly restores voulme to the skin and may smooth away facial wrinkles and foldsJUVÉDERM® provides smooth and natural looking results. The manufacturer, Allergan, suggests that Juvederm XC is the only hyaluronic acid (HA) filler FDA approved to last up to 1 year. Juvederm XC is also made with an anesthetic included so it is less painful and a more comfortable patient experience.