I just came back from Yeonsei Berre Liting BLS treatment. It looks like it's going to hurt too much ㅠㅠ I asked for a recommendation for something that's effective for the price and less painful, and I was recommended Tune Face ㅋㅋ I liked hospitals 1 and 3, but I decided on hospital 1 because I thought a private hospital would be better . I wonder if the durability varies from person to person depending on skin type?