Professional Blue Light Blocking Clear Lens Durable Scratch Proof Glasses

Description

There are many benefits of blue-blocking glasses the primary benefit is to prevent damage to the DHA essential fat in your retina which is responsible for converting sunlight into vital DC electric current your body needs. Research shows that after just three nights of usage there is an improvement in control of your biological clock which provides better sleep and more energy when you wake. In 2009, research published in Chronobiology International similarly found dramatic improvements in insomnia and mood in about half of bipolar patients who wore blue-blocking glasses.