I would be a little worried about the tattooing. A lot of peoples ink changes colors and that would really suck if it turns a greenish color, plus its perm, so if you want to ever shave your head or something might be weird. I mean it is an interesting idea, its like a perm concealer that is non messy. I would imagine they could do anything form tattooing the scalp a color to match your hair, or they do it in strokes like hairlike tattoo marks. but what if you go grey? I dunno. It just seems too risky.

Has anyone done this tattooing before? I seen them tattoo the whole head to make it look like u have a shaved head look.