Q-Switched Nd Yag Laser technology has greatly improved the ability to treat melanocytic lesions and tattoos with the rapidly pulsed Q-switch.The Nd yag laser treatment of pigmented lesions and tattoos are based on principle of selected photothermolysis.

The Laser Q Switch Nd Yag Systems can successfully lighten or eradicate a variety of benign epidermal and dermal pigmented lesions and tattoos with minimal risk of untoward effects.

1064nm laser can penetrate into deep layer of the skin ,so it is easily absorbed by blue ,black and green color pigment ;therefore it is very suitable to treat the pigment disease in the dermal layer .for example ,getting rid of tattoos ,eyebrow tattoos and pigmentation disease .

532nm laser can penetrate into light layer of the skin ;therefore , it is very easily absorbed by the brown ,red and deep-brown color pigment .For example ,eliminating freckles ,pigment spots and other light -color tattoos .