Most tattoo artists follow strict health and sanitation regulations, so you might assume that tattoo inks are carefully regulated, too. || by John Swierk :: The Conversation

..."Researchers suggest, up to 90% of tattoo inks in the U.S. might be mislabeled. This isn’t just a case of a missing pigment or a minor discrepancy. These inks contained potentially concerning additives that weren’t listed on the packaging. More at The Conversation ➜