Tattoos have become a popular way for people to express themselves, but new research is raising concerns about the safety of tattoo ink. Scientists have found evidence suggesting that certain ...

Plus, the tattoo ink itself may have ingredients that can trigger an allergic reaction or prove harmful to one's health. "Different colors are created with variations in pigment and dilution ...

A series of resolutions introduced in Europe starting in 2003 set maximum allowed concentrations for tattoo ink ingredients; in 2022, these guidelines became binding on all members of the European ...

Your next tattoo might be riskier than currently ... Some research has also found that ingredients found in certain ink colors, such as black or red, are more harmful or allergy-inducing than ...

Ephemeral tattoos are meant to fade in 15 months, but years later, some customers say they're still stuck with the ink. The ...