The functions of PMRM include: purifying eyebrow, eye-line and lip-line, washing out tattoo, getting away from speckle, black lentigines, orchid lentigines, freckle, age pigment, tai-tian lentigines, cardinal-red lentigines, bottle nose, angioma, and araneid-like angioma of capillary vessel, etc. The machine does not do any damage to your skin or follicle, not form scab or scar, but only get away the lentigines and coloring matter. Killing bacteria using laser, without infection to each other, the PMRM does not need any special environment to do the treatment. Some other advantages of PMRM are listed below: small volume, easy to take, easy to access and manage, it is also high-tech integrated, solid-state designed, with stable performance and high efficiency, without complex light-transfer system. Besides this, it is LCD-displayed, can be tuned up by exact parameters, easy to operate, and the most important thing is that the PMRM could deal with lots kinds of diseases.