PRINCIPLE Adopting the Q-Switch ND YAG model, the equipment uses YAG to emit high energy instantaneously which smashing the pigment of pathological tissues, namely the YAG leading explosive effect: High energy emits instantaneously, making particular wavelength penetrating the epidermis and getting into pathological pigment tissues in only 6 nms. Then pigments expand in top speed and explode. The superficial epidermis would be bounded our of the body; another part of the pigments would split into granules which would be engulfed by macrophages, then exclude by the lymphatic system finally. The pigment becomes shallow gradually finally disappear while the surrounding normal skin tissues keep sound as they do not absorb a particular wavelength. Benefits 1.Pigment skin pathological changes, pigmentation caused by color pigment mixture, corium spot, freckle, mole, birthmark, nevus of Ota, etc. 2. Specialized in removing red capillary, coffee, brown and other colorized tattoos. 3. Effectively remove all kinds of embroider eyebrow, soak lip, eye line, and lip line.