IPL system is a high-intensity pulsed light treatment system.The unit controlled by computer is composed of main console, operating Interface and treatment head.The embedded microprocessor monitors can control the system continually.The operating Interface includes a full-LCD screen (8.4 inch), the key switch and emergency shut-off knob. LCD screen both shows the system work program, treatment parameters and number of light emitting. The treatment head operated by hand comprises the intensive emitter and transmission system.The system is designed by standard EN60601-1-2:2001 and EN60601-1:1990+ A1:1993+ A2:1995+ A13:1996.