Application of Hyaluronic Acid Linear Stereoscopic Stack Volume Enhancement Injection Technique in Nasal Reshaping.

Hyaluronic acid (HA) injection, traditionally used for non-surgical rhinoplasty, is often associated with adverse effects such as increased nasal dorsum width. This study introduces the linear stereoscopic stack volume enhancement (LSSVE) injection technique as a solution for patients with low-profile noses, aiming to improve the nasal dorsum dimension, prevent long-term nasal widening, and address related concerns. A retrospective analysis was conducted on the clinical registry data of patients treated at Shanghai Phiskin Clinic from December 2020 to June 2024, who received HA injections using the LSSVE technique.

Efficacy and safety of 755-nm picosecond alexandrite laser with topical tranexamic acid versus laser monotherapy for melasma and facial rejuvenation: a multicenter, randomized, double-blinded, split-face study in Chinese patients.

To compare the efficacy and safety of 755-nm picosecond alexandrite laser and topical tranexamic acid (TTA) combination therapy with laser monotherapy, for the treatment of melasma and facial rejuvenation. This multicenter, randomized, double-blinded, split-face study enrolled 37 patients who presented with melasma and photoaging. Facial halves were randomized to receive either laser and TTA combination therapy or laser monotherapy.