Puri Hair : One aspect to consider before finding the scalp tattoos could be the fact that, once your own - or areas of the head - are colored in, you're stuck with this hair color for lives. If you have your mouth tattooed in shades of black, for example, the hair turns all gray, you'll decide to continue dying your hair dark brown to black shades to make sure that your scalp color combine in. It's quite a shock to see a caucasion woman with a black scalp and white hair!