Cold laser therapy is a controversial alternative medicine treatment. It’s a method of exposing tissue to low levels of red and near-infrared light. The levels are low in comparison to other laser ...

Also known as low-level laser therapy, low-power laser therapy, cold laser therapy, or photobiomodulation, red light therapy stimulates tissues through deep skin penetration (one to two millimeters ...

We spoke to a doctor about the benefits of red light therapy, from hair growth to reducing anxiety and even healing cold sores and easing sinus pressure. Managing Editor, Commerce Scouted selects ...