laser pigmentation removal face tightening machine picosecond q switch nd yag laser tattoo removal skin rejuvenation acne treatment beauty e, Black

the pigments are selectively to different laser wavelength, the 755nm nd yag laser generate laser effective to pigments like, black, brown, stains. the pigments tissues and the stains will fade with metabolism. obvious result before and after treatment by beauty machine picosecond laser tattoo removal skin whitening remove freckles the laser impact the pigments tissues faster the safer it gets, more effective with less treatment s consumed. the 755nm nd yag laser the pigments tissues into scrappy dust, the pigments are more faster and more effectively absorbed,.syi