YOU ARE NOT WORKING DEEPLY, as pigment sellers might assure you! The skin doesn't matter! The equipment and needle do not affect the result!

I pigmenti per il trucco permanente possono apparire diversi su ogni persona a seconda del colore naturale della pelle.

I will explain why some manufacturers continue to use CI 74160 and CI 74260, and why I am categorically against these pigments in PMU inks.

CARBON BLACK or technical carbon. The classification of this chemical compound causes many controversies. Some believe that carbon black...