But the at-home LED market is on the verge of becoming a massive industry - with masks and other devices retailing for anything from £40 to £1,500. The technology harnesses the power of light ...

Michael Schaffer is a senior editor and columnist at POLITICO Magazine. He has covered national and local politics for over 20 years and spent seven years as editor-in-chief of the Washingtonian ...

Think of this spot treatment LED mask as a pimple patch on steroids. It targets acne and inflammation in six minutes using red and blue light. Stick it onto your face using the double-sided adhesive ...