... also significantly reduced.Application:1.Pox removal: Papules, pustule, nodule, cyst, acne and black/white hair2.Whitening skin and spot removalFreckles, pigmentation, ... removal is to place RF first, IPL second.TREATMENT SKILL:1). for safety, please adopt lower energy upon the bone, ... repeat treatment in the same area, the interval between the first and the second treatment is 30 seconds at least6). ...