... +/-5NM): promotes blood circulation, Anti-aging, skin rejuvenation, skin tighting, promote collagen, skin lifting.Blue light(415NM+/-6NM): Acne removal, ... diminish inflammation, purity skin.Far Infrared(950NM+/-5NM):To clean the blood,promotes ... blood circulation and metabolism,improving micro-circulation,improves skin texture.Treatment Area:Canopy(red light): 1.2 ...