Your thyroid doesn’t see light, but your brain does. Discover how late-night screen habits confuse your master clock and ...

Exposure to blue light doesn't have adverse effects on your eye health. It can, however, disrupt your circadian rhythm. Using blue light filters may help reduce the effects of blue light exposure ...

The blue light setting in your LED mask is known for improving texture, reducing inflammation and treating acne, but it might be doing more harm than good for those with darker skin tones. They’ve ...

Blue light-blocking eyewear has no effect on eye strain or sleep quality, according to an analysis of 17 randomized controlled studies. Study found that there may be no short-term advantages to using ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

Learn why blue light can have negative, and sometimes positive, impacts on our health, and what to do to combat it. In today’s ever more connected world, it’s fair to say that some of us receive ...

It's no secret that once we hit 40, our skin starts going through some pretty rough changes. Those pesky crow's feet around our eyes seem to appear out of nowhere, once-cute freckles are now joined by ...