Over the past couple of years, LED red light therapy masks have quietly taken over my routine—and my bathroom counter.

Remember all those disposable masks we went through during the pandemic? Billions of them ended up in landfills, adding to the mountain of plastic waste choking our planet. Scientists in China have ...

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 ...