Conductive makeup connects sensors, actuators and their connections in an attrac-tive way that the wearer’s observers would not notice the hidden circuit.
Our first step for using conductive eyeliner was using conductive ink. We faced the issue that though the ink we were using is a safe material to have around the body, it is not specifically approved for use on the skin.
Even more, for using it as eyeliner as this product is soluble to water, the humidity of the eyes and skin could cause issues for the wearer. Thus, we move to create some stickers that look like makeup, they are conductive and easy to remove from skin.
Information courtesy “http://katiavega.com/”