Juvéderm® is a smooth consistency gel made of hyaluronic acid—a naturally occurring substance in your skin that helps to add volume and hydration. Your healthcare professional eases Juvéderm® injectable gel under the skin to instantly restore your skin's volume and smooth away facial wrinkles and folds, like your “smile lines” or “parentheses” (nasolabial folds—the creases that run from the bottom of your nose to the corners of your mouth).