BOSTON - If you're thinking of getting a tattoo, a new study shows there's some concern about the safety of tattoo ink. Tattooing uses needles to deposit ink directly into the skin, so it's important ...

Your mother said you’d regret getting that tattoo one day. Earlier this summer the National Institutes of Standards and Technology and the FBI doubled-down on efforts that could prove her right.

Ephemeral Tattoos exists, essentially, because of moms. When CEO Seung Shin came home from college with new ink, his mother was less than pleased. The tattoo that started the business was an ambigram ...

A Sweden-based international study led by a researcher from Western University in London, Ont., found that the majority of tattoo samples tested contained pigments of concern and failed to meet ...