Beauty fans are likely already familiar with LED devices and the promise they offer of brighter, firmer, and younger-looking skin. But the technology’s benefits can extend beyond the borders of your ...

With the ‘skinification’ of haircare, LED therapy – a non-invasive treatment that uses varying light wavelengths and depths to boost skin health – is now being heralded as a hair remedy. ‘I’m a huge ...

With a recent rise in popularity, the best LED face masks have been stirring up a lot of controversy. If you haven't tried an LED mask before, you've probably at-least seen one in action. It's a ...

LEDs form an inevitable part in the modern electronics as simple indicators to optical communication devices. Light Emitting Diodes exploit the property of the p-n junction to emit photons when it is ...

OK, it's not really a black light. It's better to call it what it is: ultraviolet light. Let's start with a quick overview of light. Of course, light is an electromagnetic wave (oscillating electric ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. Beauty fans are likely already familiar with LED devices and the ...