Juvederm^® is a naturally occurring injectable hyaluronic acid dermal filler that is injected into the skin to provide volume and hydration. With aging, the natural volume of youthful skin diminishes, and wrinkles and folds form, often accentuated by the changes that accompany sun damage. Juvederm^® injections correct mild to severe facial wrinkles including crows feet and wrinkles around the mouth, along with correction of nasolabial folds. Juvederm^® provides youthful volume to the lips, earlobes, and depressions around the mouth, and corrects hollowing apparent beneath the eyes. Injections take approximately 15-25 minutes, with immediate improvements seen. Juvederm^® utilizes a new cross-linking technology that enables a very smooth and natural appearing result, with injected areas retaining volume from to 6-12 months, with layering techniques lasting longer.