Each product in the Juvéderm collection of dermal fillers adds volume to different areas of the face to lift cheeks, iron out wrinkles, smooth parentheses lines or plump the lips. The results are natural-looking and long-lasting. The Juvéderm collection of dermal fillers are based on hyaluronic acid (HA,) a natural substance in the skin that delivers nutrients, helps the skin retain moisture and softness, and adds volume.