... . 1064 nm-F50, for black, brown, dark color tattoo removal and pigment removal, nevus removal etc.3. 532 nm-F50, for red ... , nevus of ota, freckle, deep-seated age pigment.3. Tattoo removal.4. Gradation of external pigment. Embroider eyebrow, soak lip, eye line ... , etc.Advantage:Stainless steel shell, handpiece is easy to plug and play and easy ...