Red Light Therapy: Benefits, Side Effects & Uses

Red Light Therapy Benefits, Side Effects & Uses

Red Light Therapy (RLT) involves exposing the skin to low wavelength (660 nm – 890 nm) red LED lights, which improves skin conditions from wrinkles and scars to persistent wounds. RLT is also known as cold laser therapy and low-level light therapy, which has been the subject of thousands of studies since the 1990s when […]