Nd yag laser tattoo removal and pigment removal Applications:1. Endogenous pigment: nevus of Ota, coffee spot, age pigment, freckle etc removal. 2. for exogenous pigment: tattoo, eyeliner and eyebrow removal.3. Striae gravidarum removal.4.Tattoo removal: perfect performance on black, blue, brown, and colorful tattoo removal (such as red, yellow, green etc.) on eyebrow, eye line, lip line, and ...