'Regular tattoos use ink, and microblading is finished with pigment. Inks have smaller particles than pigment, which can be much better and brighter, and final more time during the skin, but will in the long run migrate (travel or blur) with time and alter to unwanted hues of colour.' microblading, https://microbladingeyebrowslosan53208.wikifiltraciones.com/3418177/what_does_microblading_mean