This is not cosmetic, but a review of a scar removal laser. Last April, I hit a door and tore my forehead vertically. I had about 11 stitches and had scar treatment 3 weeks after the stitches. It cost 110,000 won per session and I had 7-8 sessions, and it got noticeably better the more I did them . At some point, I had to wait for it to get better over time and the doctor firmly told me that he does not recommend getting more laser treatment, so I felt that he was conscientious. He does not sell packages but rather does each session and personally checks the progress. These days, there are many patients with cosmetic surgery, and cosmetic surgery is a necessary field, but experts in fields such as scar reconstruction are definitely needed. I think he is a great and determined person.