Other research has shown red light therapy could minimize the appearance of wrinkles, hyperpigmentation, and broken blood ...

The device can supposedly quell inflammation, relieve muscle soreness, and improve sleep—here’s what experts have to say.

The umbrella term is called photobiomodulation therapy, which covers other colors, or wavelengths, that have health benefits.

A Japanese research team has "seen the light" and is utilizing infrared wavelengths to generate electricity, an untapped energy source that accounts for nearly half of solar energy striking the Earth.

What is red light therapy? Treatment with red light therapy involves exposure to red light at a very low dose in a hospital or clinic. It’s also called low-power laser therapy, soft laser therapy, ...