Abstract
The chin is an essential element of the facial unit and influences how people perceive facial aesthetic appeal. Hyaluronic acid (HA) gel injections are tried-and-true therapies for regenerative therapies with a record of success in efficacy and safety. To determine the best type of concentration of HA and way of injection for deep and superficial planes of chin. VYC-20L and VYC-25L (Juvederm Voluma XC® Juvéderm Volux®; Allergan plc) are 20- and 25-mg/mL HA gels with lidocaine, respectively, were injected with cannulas and needles on the bone, respectively. Chin reinforced respecting the measures with good contouring. No serious complications. Patient was satisfied with results. We advise using VYC 20L superficially above the muscle or with a cannula for injection, and we recommend using VYC 25L in the supraperiosteal plane.
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