Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared red ...

If you’ve been on SkinTok lately, you’ve probably seen beauty influencers basking in the glow of big red LED panels or sporting “Tron”-esque face masks. They claim red light therapy is the secret to ...

In the world of high-tech beauty gadgets, LED (light-emitting diode) masks have become a regular — and more easily accessible — part of at-home skin-care routines. Gone are the days when the red light ...

If you’ve scrolled Instagram or TikTok recently, you’ve likely stumbled upon at least one person wearing a color-emitting face mask. No, they aren’t prepping their Friday the 13th Halloween costume; ...

Over the last ten or so years, L'Oréal has brought a taste of beauty tech to the masses at CES 2026. This time, it has three ...

Get ready to light up your skincare routine. Whether you're trying to minimize wrinkles or reduce the appearance of acne and hyperpigmentation, LED light therapy devices have become the shiny new ...

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

The beauty giant unveiled new infrared light-powered hair and skin care devices Light Straight + Multi-styler and LED Face ...

That’s because LED face masks are another prime example of the wild wellness west. There’s compelling science behind using ...

The cult-loved beauty tech brand now has gadgets for nearly every skin—and hair—goal. Every one of the brand’s LED devices is FDA-cleared and CE certified for at-home use. (CE certification is ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

Before we get into which products you should buy, there is much to learn about LED. When I first heard about light therapy as skincare, I thought it might be a fad. But forms of light therapy, also ...