It is a common goal for rhinoplastic surgeons to make the best-looking tip with proper projection, maintaining the tip lobule appearance with a supratip break. (Figure 1) However, a fibrous thick skin with fullness may not achieve the ideal tip. It is one of the nuisances in rhinoplasty that makes tip definition surgery difficult. The supratip area remains firm and convex causing a wide bulbous feature of the tip. Several techniques have been introduced with good results however some may still result in supratip fullness because of the firm fibrous nature of thick skin.1-3 Hyaluronidase is an enzyme that depolymerizes hyaluronic acid which is present in the epithelium.4 The use of intradermal hyaluronidase for thick skin was discovered by the junior author (JMP) in one of his rhinoplasties when he injected hyaluronidase in a nose with fillers containing hyaluronic acid. The fillers not only instantly dissolved but the skin also softened, so he tried injecting intradermally in his subsequent rhinoplasties on non-filler noses with fibrous thick skin and indeed found the same effect of softening of the fibrous supratip skin. We here describe the technique used in this preliminary clinical series.
rhinoplasty ; hyaluronidase