What do the different wavelengths do?Updated 15 days ago

Red light (around 630 to 670 nm) is visible and works closest to the surface of the skin. Near-infrared (around 810 to 1060 nm) is almost invisible and travels deeper into tissue. All of them are thought to work the same way: light is absorbed inside cells, mainly by the mitochondria, where it's associated with the production of ATP, the molecule cells use for energy. What differs is how deep each wavelength reaches.

Rouge panels combine eight wavelengths so one session reaches both the skin and the tissue beneath. The Elite Face Mask adds blue (415 nm) and yellow (590 nm) light for the skin's surface.