INFRARED SAUNA VS RED LIGHT THERAPY FOR DUMMIES

You may observe the abbreviation "nm" within the outer packaging for crimson light therapy resources, and Dr. Jody A. Levine, a board-Accredited dermatologist in Big apple, states this is a vital metric. It stands for nanometers and refers back to the wavelength in the light that may be emitted through the device, she describes. various wavelengths