What Is The Difference Between Red Light And Infrared - Web red light is visible and is most effective for use on the surface of the skin. Red light therapy (rlt) is a treatment that may help skin, muscle tissue, and other parts of your body heal. What is the real difference? Red light occupies the “long end” of the visible.
What is the real difference? Red light occupies the “long end” of the visible. Web red light is visible and is most effective for use on the surface of the skin. Red light therapy (rlt) is a treatment that may help skin, muscle tissue, and other parts of your body heal.