... is not concerned with melanin. So, the E-Light system can get good result on the soft or ... power supply system, microcoumper control system, cooling system,pulsed flashlamp,reflector /filter,sapphire light guide crystal etc.power supply, microcomputer system ,and ... enclosure ,while pulsed flashlight,reflector/filter and sapphire light guide crystal are installed in application hand piece.RF handpiece ...