The rules for making circuit boards and temporary tattoos therefore need to be different. Not just temporary tattoos, there are also circuits that reside on the skin so no unregulated heat traces ...

In 2021, a company announced a new kind of temporary tattoo, one designed to fade after nine to 15 months. Ephemeral Tattoo is the company, and it was perfect for Raimee Iacofano. RAIMEE IACOFANO: ...

Scientists have developed a new technology that can measure brain waves using electronic, temporary tattoos ... are then connected via long wires to a machine that records brain activity.

"They had a huge tattoo machine at the house for days," a source ... in March 2016 Affleck claimed it was just temporary. “[It’s] fake for a movie,” Affleck told Extra’s Mario Lopez.