Blue light can be found in TVs, laptops, tablets, and smartphones. Too much of it can affect our sleep, and some believe it can cause premature skin aging. More research is needed, but vitamin C and ...

The general public often sees red light therapy as the crème de la crème of light therapy (aka phototherapy). While more research is needed on its efficacy, it has shown promise in anti-aging benefits ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The skincare industry’s current mantra du jour? “Let there be light.” At the simplest level, different ...

If you've experienced acne, actinic keratoses, rosacea, or another kind of skin condition, you know that you'd do anything to prevent them. We all want our skin to look its best, but sometimes it's ...

When it comes to emerging skin care science, I’m a skeptic at heart. Through years of trial and (lots of) error, I’ve built a solid routine that, despite a few tweaks here or there to try a few new ...

Is blue light from your phone ageing you prematurely? (Image Source: Freepik) Most of us know the sun can damage the skin if you miss the sunscreen be it during summers or winters, but now experts say ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." To understand light therapy and its benefits for those with acne-prone skin, you need to choose the right ...

Frankie Bridge has shared the secret device behind her glowing skin, with her go-to LED face mask said to be a ‘game changer’ ...

One of the most common questions I get asked as a beauty editor is what at-home beauty treatments are actually worth it. My answer? Red light therapy. There’s a reason you’ll find red light devices in ...

The skincare industry’s current mantra du jour? “Let there be light.” Need proof? Just take a scroll through social or a stroll through your local Sephora to see countless light-based devices ...