Have you ever applied everything from face creams to retinols only to wake up with more irritated skin than you went to bed with? If so, there may be one key thing keeping you from achieving your ...

The galvanic skin response (also called electrodermal response, skin conductance, or psychogalvanic reflex) is the measure of the continuous variations in the electrical characteristics of the skin, ...

This approach eliminates costly metals, toxic chemicals and specialised fabrication infrastructure — opening the door to ...