A surprising number of people who get tattooed say they develop severe itching and swelling lasting for months or even years, a new survey suggests. After interviewing 300 randomly selected people ...

Researchers working together at Harvard and MIT have developed a new ink for tattoos that is able to monitor health and change color to warn of certain medical issues. The ink could change colors if ...

(CNN) — If you clicked on this story, you likely either have or are thinking about getting some ink. It might be your first embellishment (in tattoo-speak, you're a tenderfoot), or maybe it's your ...

Tattoos are an awesome way to express individuality with your body and while they've been a mainstay in fashion for a while now, more recently, white ink tattoos have spiked in popularity. This kind ...

Two colors of Sacred Tattoo Ink-brand tattoo ink are being recalled due to being contaminated with infection-causing microorganisms, the FDA announced Wednesday. The FDA became aware that specific ...

Scientists in Germany have developed three different tattoo dyes that change color based on the levels of certain health markers in the blood. Scientists are developing color-changing inks that may ...