Juvederm Vollure is a cosmetic hyaluronic acid dermal filler designed to treat mild to moderate wrinkles and folds that form in the lower face. An even better feature of the substance is that it is able to hold moisture for your skin without giving it an excessive amount of water. If your skin gets too much water, the added moisture can cause it to break down, making hyaluronic acid a particularly beneficial substance. Even better, hyaluronic acid is a sugar that naturally occurs in the human body.