Thinking about investing in an LED face mask? Here’s how it works and which dermatologist-approved, top-rated devices are ...

No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A ...

There are few beauty devices as popular as LED face masks right now. With versions that offer red light therapy (and in some cases, near-infrared and blue light modes), these devices promote a host of ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...