I came to get freckles and blemishes removed from the back of my hand. I made a reservation on Naver and received treatment (CO2) Reservations are required^^ That way you won't have to wait long ㅎㅎ After receiving a friendly consultation and waiting, I followed the staff's instructions to the treatment room and the doctor performed the procedure. I thought it would hurt a lot, but it was only slightly painful and bearable. It was amazing to be able to see the treatment process directly on the back of my hand. After the treatment, the doctor kindly explained that the small black dot was not a dot but a hair follicle. After the treatment, the staff member said that the back of the hand is used a lot and moves a lot, so they applied a wide amount of regenerative tape to the treatment area. When I got home, I immediately felt a reaction in the area where the treatment was done. The thought of having clean hands makes me feel good.