Red Light Wavelength Explained
The benefits of red light therapy for health and skin come from using the red light wavelength in the 600 nanometer range. In this article, we will explain the color and wavelength of red light, the spectrum, and which wavelength of red light is most suitable for phototherapy treatment. What is the wavelength of red light The wavelength of red light is in the range of 620 to 750 nanometers on the electromagnetic spectrum, which is the full spectrum of visible and invisible light from the sun reaching the Earth. Red Light Wavelength, Color, and Visible Spectrum Light is energy from the sun that exists in […]