To remove tattoos and deep pigmentation lesions is task that needs perfection. We present Duolite QS which is the new system especially designed by DEKA for removing such tattoos and deep pigmented lesions. Duolite QS is a Q-switched Nd:YAG laser capable of emitting two different wavelengths at 1064 nm (in the infrared) and 532 nm (green light). The desire to remove tattoos has always been counteracted by the resulting permanent scarring. But thanks to the advent of the QS laser technology (Quality factor - Switched laser), it has made it possible to create systems for removing tattoos in an effi cacious...circumstances too. Some of the he main features are: -It has the Q-switched technology -It is able to generate an extremely powerful pulse (in MegaWatts) in exceedingly short times (in several nanoseconds - ns). -It has a special characteristic functions in accordance with the theory of selective photothermolysis -Duolite QS allows for safe and effi cacious treatment of different colored tattoos and deep pigmented lesions. -It helps remove tattoos in patients with dark photo types.