... , Pigmentation, Vascular, Acne , Hair removal E light (IPL+RF) Working Principle:1. Release IPL and RF at the same time, For the light power ... the growth of collagen while overcome side effect of IPL treatment(IPL and laser):not enough energy penetrating depth and possible ... System.P Power supply: 220 V Ac, 50Hz/60Hz A.Portable design,Trolly Design&Vertical design for OptionB.Hand-piece design ...