... YAG laser machine can remove spots ,tattoo, acne quickly without causing any bad results to skin. Introduction: Adopting advanced Optical Q-switch ... , it is very effective when using to remove some deep-skin tattoo and Ota's nevus. Function:· 1064nm suitable for: birth ... spot, freckle, senile plaque, pigment from outside injure, black, blue tattoo, eye line, eye brown and lip line etc.· 532nm suitable ...