In a new study, German researchers were able to track how the liquid components of tattoo ink behave in the body. Scientists in Germany’s Federal Institute for Risk Assessment, or the BfR, were ...

Tattoos have gained widespread popularity, with nearly one in three Americans having at least one. But beneath the colorful designs lurks a hidden journey. According to a new study, tattoo ink doesn’t ...

Over a third of 75 tattoo and permanent makeup inks from popular brands tested positive for bacteria in a new study, regardless of sterility claims, and the FDA has increasingly warned about tattoo ...