While Heat Healer doesn’t recommend using the sauna with your head inside the domes, the full-body red light therapy is impressive—and you can easily control the intensity (or turn it off ...

While these at-home devices can cost hundreds of dollars, one of our favorite red light therapy tools is currently under $100 ...

Amazon says hundreds of people have bought this red light therapy device in the last month alone, with reviewers praising it ...

These devices go for hundreds of dollars online. Now medical spas are popping up with options to pay for a red light therapy session. But what exactly is red light? Is it safe? Does it actually work?

Red light therapy may help slow down the progression of macular degeneration. But more research is needed into the long-term effects and safety of red light therapy for the eyes. Red light therapy ...

At-home red light therapy devices are sparking interest in this trendy skin treatment — but does it deliver on its promises? Here's what experts think.