Non-surgical Rhinoplasty with Hyaluronic acid Fillers: Predictable Results Using Software for the Evaluation of Nasal Angles.

Background There is a relative lack of evidence on optimal products and techniques for nose treatment with hyaluronic acid (HA) fillers. This study assessed the efficacy and safety of nasal reshaping with Vycross HA fillers, using a free software (Face Master) to measure facial parameters.