... clean, improve skin metabolism.10)Improve coarse skin.Advantages of machine: 1, Advanced LED screen, , 7 joints articulated arm ... of water flow and water temperature: protect people and machine against any risk at the first time7. Perfect cooling ... Guided, more accurate5. Infrared indication produces more professional treatment6. Q-Switch Nd:YAG, super powerful optical filtering(KTP)7. Modularity inner ...