Fig. 3. (A, B) Two sessions of treatments (1-month-apart) shows improvement in the facial skin and lower eyelid in this 30-year-old female. (C) The skin texture, wrinkles and pores were improved over baseline at post-treatment (average improvement rate: 31%). (D) The ultrasound images of eyelid collagen density before (left) and post-treatment (right). (E, F) Histology of eyelid collagen density before (left) and posttreatment (right) (E: Masson’s Trichrome, 400×; F: Miller elastin stain, 400×).
© J Cosmet Med
