The adverse events are associated with certain ink shades of the Premier Pigment brand of permanent makeup inks, which are manufactured by the American Institute of Intradermal Cosmetics ...

they make up the solid part of the tattoo ink, so they weren’t the focus of the new study. The US Food and Drug Administration considers the inks used in tattoos — including permanent makeup ...

Color them surprised. In a novel study, German researchers were able to track how the liquid components of tattoo ink behave in the body. German Federal Institute for Risk Assessment (BfR) scientists ...