... lifting, Rejuvenation, Pigmentation, Vascular, Acne , Hair removal E light (IPL+RF) Working Principle:1. Release IPL ... to repair aged and damaged collagen layer.3. E-light is absorbed by acne target and release ... button) (430nm,480nm,530nm,585nm, 690nm for option)e Energy density: 0-50J/cm2 (IPL),1-10 ... CCooling system: Water closed & Semi-Conductor Cooling System.P Power supply: 220 V Ac, 50Hz/60Hz A. ...