Chemists Uncover Secrets Of Tattoo Inks - Forbes

A new study is analysing the ingredients of common tatoo inks and found that not all of them might be as safe as they should be.

Considering that about one in three Americans between the ages of 18 and 29 have tattoos, youd think we would know a lot about the ink used for tattooing, but the material is surprisingly unregulated… [+2850 chars]

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