What Happens to Tattoo Ink After It's Injected into Your Skin?
By Amanda Onion, Live Science Contributor | September 25, 2017 07:08am ET
It takes a brave soul (in some cases, emboldened by a strong drink or two) to get a tattoo. And while people may spend time considering what design to have pierced onto their bodies, few may consider exactly what happens to the ink once it is injected under their skin.
In fact, scientists are still investigating that question.
https://www.livescience.com/60503-tattoo-ink-body.html
