John Swierk is an assistant professor of chemistry at Binghamton University, State University of New York. Tattoos are an incredibly common form of permanent self-expression that date back thousands ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images Once you get over the initial nervousness about getting a tattoo, the process is typically smooth sailing. Sure, it’s ...

Share on Pinterest The overall risk of bacterial infection from being tattooed is low, but tighter regulations on tattoo ink could help prevent adverse events. Francesco Carta fotografo/Getty Images ...

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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 ...

Temporary ink can help you test out different designs and styles. If you're considering getting a tattoo but can't make up your mind about the design, placement, or style, then temporary ink could be ...

Before you get inked, make sure your ink is safe. The U.S. Food and Drug Administration is warning tattoo artists and potential customers that two lots of black and yellow Sacred Tattoo Ink 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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Tattoos are no longer taboo. One in every three Americans now has ...