... the laser handpiece. 3 4 different colors . 4 tattoo removal Q-Switched ND:YAG Laser AL-112We have the slot design ... fixed wavelength laser not form any damage.Laser Therapeutic rangeA Q-switch 1064nm laser can effectively eliminate the black tattoo, eyebrow ... , eyeliner,fredkles,pigmentation and other trauma.Second Q-switch frequency 532nm laser for the treatment of red or ...