1. PDT pimple removal machine 2. PDT plus oxygen water machine 3. 2 systems in 1 machine 4. ISO13485, medical ... dark and yellow skin improvement· Eye pouch improvement, black rim of eye improvement· Skin rejuvenation, skin whitening, face liftingAdvantages:· 3 ... light),2.5mW/per LED (blue light)Spray speed250m/sDiameter of water fog80μmVoltage110V/220V, 50/60HzNet weight55kgDimension40cm×60cmx110cm