... of the cuticular layer meanwhile get rid of the black pigment of the epidermis layer, in return, it tighten the pore ... high-energy which can be absorbed by black or blue pigment. The pigment will be fragmented into tiny granules which can be ... , improve skin elasticity· Tighten pore· Remove black, blue, brown and red pigment, tattoo, eyebrow, eye lines and lip lines Nd:yag laser ...