Zelickson research 3 types (Ruby and jade jewelry and Nd: YAG) Q - Switch laser treatment tattoo, clinical, histology and micro-structure, and the conclusions are red, brown, and orange color of the Nd: YAG response best, jade jewelry laser to remove blue and green color the most effective, Q - Switch Ruby laser to remove purple and deep purple color the most effective. 532 nm wavelength Nd: YAG laser to remove red pigment. All of the lasers can be effective in removing black pigments.


 Q - Switch 1064 nm Nd: YAG laser
Q - Switch Nd: YAG laser can launch 2 wavelength, 1064 nm and 532 Nm. This feature makes it a 1064 nm wavelength treatment dark tattoo pigments, The 532 nm wavelength to remove red and orange pigments. There are several studies have demonstrated Q - Switch 1064 nm Nd: YAG can effectively remove tattoos