Principle of treatment:
It takes Q switching technique and uses laser to release high energy ,thus effectively crush the pigment in pathological tissues.The theory is that light brings about explosion:pigment granules are swelled and burst by absorbing the energy which launched by laser in very short time.One part of pigment granules divide in smaller granules to eliminate, another part are eliminated through the lymphatic system,then clear up pigment.
Scope of treatment:
1.The exogenous chromatosis because of mixed pigment.
2.Endogenous chromatosis,for example,dark eyebrow tattoo,eyeliner tattoo,lip line tattoo,eliminating tattoo,age pigment,freckle,nevus of Ota,pigmented nevus,hemangioma and so on.