A growing body of evidence suggests that using infrared light — photobiomodulation, as scientists call it — can spur cellular changes in the body that may reduce pain, improve skin ...
In clinical practice, photobiomodulation applies light from lasers or other low-intensity sources to stimulate the activity ...
These devices employ microcurrents, LED photobiomodulation, and radiofrequency technologies to stimulate collagen production, treat acne, and reduce the appearance of wrinkles and scarring.