532nm/755nm/1064nm/1320nm q switch nd yag laser tattoo removal machine portable picosecond carbon peeling picolaser skin rejuvenation, Black

the picosecond laser using the laser's high-energy instantaneous emission, the irradiated pigment particles absorb energy instantly and break up. some of them become tiny particles and are excreted. some of them are swallowed by human macrophages and excreted through the lymphatic system to remove pigment. 532nm laser:mainly for some deep level pigment. 755nm laser:mainly for skin whiten. 1064nm laser:mainly for some shallow pigment. 1320nm laser:another name "black face doll",mainly for clean pores,whiten,rejuvenate skin..syi