"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nowadays, red light therapy is a pretty common in-office procedure, and at-home red light therapy devices ...
How Does Red Light Therapy Work? According to Dr. Ellis, "Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), involves exposing the skin to low levels of red ...