laser eyebrow washing device picosecond 532nm 755nm 1064nm 1320nm q switched nd yag laser tattoo removal freckles birthmark removal machine, Black

application for q switch picosecond laser
1.remove stubborn pigment
2.remove scar pigment
3.remove tattoo
4.whitening skin
5.skin rejuvenation
6.black doll traditional nanosecond predominately rely on pthermal action, delivering heat to the pigment and surrounding tissue. only ultrashort pulse durations trigger pmechanical effect. with this short pulse width, half the fluence is required compared to q-switched nano. takes advantage of pressurewave technology to shatter the target ink into tiny particles that are easily eliminated by the body..syi