PLLA and CaHA-R for Aesthetic Rejuvenation

"Sculptra® Aesthetic is manufactured by Galderma Laboratories. It is a sterile, lyophilized preparation of PLLA that is biocompatible and biodegradable. Each vial contains 367.5 mg of freeze-dried powder, including 150 mg of PLLA. Prior to injection, it will be reconstituted with sterile water for injection (SWFI) and lidocaine hydrochloride (2%).~For this study, commercial products will be used. The study products are for single use only."

"Radiesse® is manufactured by Merz Aesthetics. It is a sterile, non-pyrogenic, semi-solid injectable implant composed of synthetic CaHA suspended in a gel carrier of sterile water, glycerin, and sodium carboxymethylcellulose. Each pre-filled syringe contains 1.5 mL of product. The product includes 0.3% lidocaine for pain reduction during injection.~For this study, commercial products will be used. The study products are for single use only."