The Long-Term Efficacy and Safety of a Subcutaneously Injected Large-Particle Stabilized Hyaluronic Acid–Based Gel of NonAnimal Origin in Esthetic Facial Contouring

Abstract

This large-particle stabilized hyaluronic acid-based gel is well tolerated and provides relatively long-lasting esthetic correction of the cheeks and chin after subcutaneous or supraperiosteal injection.