To truly show that red light therapy works, we would need evidence from large clinical trials comparing the treatment with a placebo (a fake device, for example), said Dr. Praveen Arany, an ...

Near-infrared light at 1,072 nm achieves the deepest penetration into skin. Only two masks we tested had near-infrared rays at such a high wavelength — the Omnilux Men and the Current Body 2.

Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared wands and masks for at-home use.

Red light therapy (RLT), also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), is a non-invasive treatment that utilizes specific wavelengths of red and near-infrared light ...

Slowing down light is not as easy as it sounds. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The phenomenon of light slowing down as it ...

LED light therapy for skin is trendy—but does it work? Dermatologists explain the science behind the wildly popular treatment, which is now available at home—for a steep price.

On the night of May 16, a large beam of light resembling a spotlight was seen shooting into the night sky in the Southwest, but its source remains unknown.. A Facebook post sharing the mysterious ...