There is more than one study shows the QSRL laser can effectively remove blue, black and green amateur and professional tattoos. It was also reported by QSRL can be removed after the explosion of the traumatic tattoos.


 Q - Switch 755 nm jade jewelry laser
Q - Switch 755 nm jade jewelry laser pulse width is 100 ns, spot size is 3 MM, repeat rate is 1 Hz. It is therefore in the reliability, speed, and repetition rate are better than the earlier of the Ruby laser. It is used to remove green, blue, and black tattoos, and can be considered as remove green tattoo. In one study, 25 patients with jade jewelry laser treatment amateur and professional tattoos and had proved to be 95 per cent of the tattoo removal rate, average treatment times of 8.9. This shows that the jade jewelry laser can be safe and effective to remove blue and black tattoos.


The other 1 studies, jade jewelry laser used to remove 24 professional and 18 amateur tattoos, the former (8.5 times) than the latter (4.6 times) the required treatment.