The Kirby-Xiao Intraoral Injection Technique: A Novel Method to Improve Perioral Cosmesis with Hyaluronic Acid Filler—A Review May 1, 2020 J Clin Aesthet Dermatol. 2020;13(5):24–27 by Anny Xiao, DO; Renee Lucero, DO; CONTINUE READING »