It is very important to repair after finishing the work. It is best to use some cell fluid repaired by skin tissue. Don't dig knotted eggplant with your hands after ordering, so as to avoid infection. Don't touch the water on the day after ordering. If it wasn't a scar, you wouldn't have left a scar. Go to a regular medical institution and find an experienced laser expert, Dot mole. If you don't touch water for three days, the scab will fall off on its own. Then pay attention to sun protection.