Collection: Blue light blocking Glasses

Blue light is a color of light on the visible spectrum. It has a shorter wavelength, meaning that it produces a higher amount of energy. Because of the higher energy, it flickers more than warmer color light. Blue light can be natural or artificial. Natural blue light is just that, it appears naturally. It is how we see the sky as blue. Artificial blue light appears through digital screens (TVs, smartphone screens, computer screens, etc.).