Aesthetic Plast Surg 2022 May 12. Epub 2022 May 12.
Department of Plastic and Reconstructive Surgery, College of Medicine, Soonchunhyang University, Soonchunhyang University Bucheon Hospital, 1174, Jung-dong, Wonmi-gu, Bucheon-si, Gyeonggi-do, 420-767, Republic of Korea.
Background: Among numerous cosmetic procedures for face rejuvenation performed all over the world, botulinum toxin type A (BoNT-A) for wrinkles is one of the most widely practiced procedures. However, for severe frowns, the application of botulinum toxin is often insufficient. In this study, the effects of hyaluronic acid filler combination therapy and the BoNT-A alone were evaluated. Read More