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

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 ...

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 ...

Blue light exposure increases genetic mutations in yeast, suggesting potential risks for other organisms, requiring further ...

“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 ...

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 ...

The first LEDs only emitted red light; it wasn't until 1972 that George Craford developed the yellow LED, with a green LED following in the same decade. The blue LED can also trace its history ...