1.High energy & Shot pulse duration:The pigment pieces can be absorbed more easily and faster. 2.Minmal risk and less pain:Since the pulse duration has been reduced thousand of time, less damage of skin is realized. The treatment is more safe and less pain. 3.No anesthesia during the treatment,No inflammation 4.For tattoo removal, usually 6-8 treatment is necessary by Traditional Q:switch laser. With  pico second laser, only 3-4 treatment is needed only for completely removal.   5.High performance:Completely removal of tattoo and pigment can be raached with Pico second technology. 6.Suitable for skin color from I-IV skin Type,no hype pigmentation after treatment.