... color, diameter, depth No painDiode Laser Hair RemovalTheory Terminator T808 System, offers special long Pulse-Width 810nm laser, can pass ... grow; In the meantime, while the system's contact-cooling technology could delivery the local anaesthesia on epidermis immediately, which could protect ... Pulse width 10~1400msRepetition frequency 0.5~10HZ Cooling System Sapphire contact cooling style Diode Laser ...