While the prank itself is not a great lesson, what makes the prank great is. This ink, which you can buy in most stores with a prank section, is fun because the ink looks like it is going to ruin ...

Have no fear: This tattoo ink is made to disappear. Tattoo parlors are a dime a dozen in alternative-friendly Williamsburg, but a new spot stands out for its promise of semi-permanent designs. Welcome ...

PITTSBURGH (KDKA) -- Some things are very sensitive when it comes to temperatures, and we are going to do an experiment that uses a temperature sensitive ink. "Temperature sensitivity" means that the ...

We realize it was only inevitable that someone would develop tattoo ink that’s easier to remove than the current kinds, which necessitate painful, expensive multi-session laser treatments that aren’t ...