This is a randomized, evaluator-blinded, active-controlled, multi-center, split-face comparison study of Emervel Classic Lidocaine versus Juvederm® Ultra in the treatment of moderate to severe facial wrinkles and folds. Two physicians, an Unblinded Injecting Investigator and a Blinded Evaluating Investigator, are required at each study center. The Unblinded Injecting Investigator must be different from the Blinded Evaluating Investigator.
The purpose of the study is to compare the effectiveness and safety of Emervel Deep Lidocaine versus Juvederm® Ultra Plus in the treatment of moderate to severe facial wrinkles and folds.