LED light therapy is thought to work by targeting the bacteria that causes acne and reducing skin inflammation, researchers ...

Today (Feb. 7), the brand launched the Shark CryoGlow ($349.99), an LED face mask that emits red light to reduce wrinkles, blue light to treat acne and has cooling pads to depuff the under-eye area.

That’s because your smartphone, tablet, laptop, and TV all give off blue light. So do fluorescent and LED (light-emitting diode) light bulbs. While evidence is growing that shows blue light can ...

“At-home LED devices, particularly those that combine red and blue light, are efficacious for acne and can likely complement other over-the-counter and prescription treatments,” they wrot ...

With an eerie, robot-like appearance and an otherworldly glow when worn, those LED masks all over ... generally come with two main light options—red light and blue light—thought some also ...

Think of it as an Rx for your skin. “This is an FDA-cleared device that contains both 100 red and 62 blue LED lights for a full face light emitting treatment,” Gloria Lin, MD, board-certified ...

This is often called night mode or dark mode. It changes the background from white to black. Install blue light-filtering apps on smartphones, tablets, and computer screens. They filter a lot of ...

Dermatologists explain the science behind the wildly popular treatment, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several thousand U.S ...

Compounding the problem is that the shorter wavelength, blue-ish light of LED headlights is more energetic than the more reddish, longer wavelength of halogens and are generally perceived as more ...