nd yag laser machine 1064nm 532nm 1320nm q switched pico carbon peeling picosecond remove pigmentation permanent eyebrow makeup remover tatt, Black

working principle: laser emitted by the system has a strong penetration ability which allows it to reach the deep layer of dermis. the pigment particles absorb the light energy and explode sharply, burst into the tiny pieces, thus diminish the color density and get rid of it. so the appliance can effectively do away with mutant pigmentations and vascular tissue based on undamaged ambient tissue.c this is called selective heat absorption principle in medical field..syi