Scalp Micropigmentation is the process commonly known as a hair tattoo or scalp tattoo. Scalp Micropigmentation (Scalp Tattoo) is a non-invasive treatment that uses detailed micro-needles to deposit pigment into the scalp. The result creates the appearance of tiny hair follicles or short hair stubble. If you are starting to thin, recede, or if you are completely bald, I can give you the look of a short buzz cut.