Product DescriptionTreatment theory:The energy of Q-switched Nd:Yag laser can be absorbed by the black and blue melanin.The melanin will be fragmented so small that they can be metabolized by the lymphatic system or egested out of the body.Thus,the tattoo or other pigmentation will be removed without damage to normal tissue.The treatment is safe and convenient without downtime and sider effects. Pico laser Tattoo Remover Application Range:(1).For inner melanin:Nevus,coffee spot,age spot,skin pigmentation,Insdation spot,Toenail Fungus removal(2).For out source melanin:Tattoo on body,eye line and eyebrow line(3).Hair removal&Skin rejuvenation