RED 624 NM: The general of all photo-therapy lights. The RED 624 NM light is the most widely used and generally effective at helping so many things. Including but not limited to: increased blood flow, pain management, wound and bruise healing, improvements in the texture and feel of the skin, and the latest scientific news improved collagen production
BLUE 470 NM: The main focus of the BLUE 470 NM light is mainly that of improving the surface of the skin. The shorter the wavelength the less the light is able to penetrate into the skin, and therefore all its power is directed to improving the surface of the skin. This light is widely used in controlling acne and oil production, as well as helping to relieve surface conditions of the skin like fungus or bacteria.
VIOLET 405 NM: This light is extremely effective at eliminating acne, whether or not you have excessive oil production. It is the strongest at home acne light therapy device on the market. It is also necessary to use this light only for about 5-8 minutes a week to see amazing results.
INFRARED 850 NM: This specific wavelength has been shown to be the most effective photo-therapy light with respect to wound and bruise healing. The longer wavelength penetrates deeper into the skin, and again this specific wavelength reacts extremely well with the bodies own physiological responses (unlike many infrared lights on the market today)