This is a review of Thermage 600 shots. It's been about 2 years. The teacher is a specialist and he explained it well on YouTube, so I watched it. It was performed under sedative anesthesia. But for me, the swelling lasted for a really long time. The swelling lasted for at least 3 months and my skin was really smooth for about 3 months, but it was difficult to know whether the Thermage effect was working or not. And then I felt like my face had collapsed, but I don't know if it was because I was getting older or because of Thermage.