About a year ago , I received Thermage last year at GIU Clinic, located between Gangnam Station and Sinnonhyeon Station. I was on the side, because Thermage is a very expensive procedure ㅠㅠ Still, it has been very effective in improving sagging cheeks and overall wrinkle lifting, so I am still in my mid-30s, so it is a laser procedure that I really want to get every 2 years . It seems to have been maintained for about a year and it was still a satisfactory procedure.