"The deposition of color pigments from tattoos in the lymph ... The study also monitored how much tattoo ink was used in each session. The bottles of ink were precisely weighed before and after ...

This study’s authors claimed that their study showed that getting a tattoo increased risk, but their data actually suggested that any differences were not statistically significant. If tattoo ink did ...

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 ...

The most frequently used tattoo ink was black, which typically contains soot products like carbon black, which is listed as possibly carcinogenic to humans by the International Agency for Research ...

A twin study suggests the consequences of getting a tattoo could be worse than potential regret, finding tattooed twins more ...

People often put a lot of thought into getting a tattoo ... ink may be more problematic than others. "In our study, we do not see a clear link between cancer occurrence and specific ink colors ...