I heard that I had dimple surgery 2 months ago through a non-incision at a plastic surgery clinic that is famous for dimples, and that they tied the thread twice to prevent it from coming loose. Maybe that's why I was so hooked that I'm still stressed. The most famous place is around 500,000 won, but it's 2 months, so that price range is probably the best..? ㅠㅠ