Increase your fokuss.
Our world is surrounded by screens, spending almost nine hours a day, on average, in front of digital devices. These devices emit blue light, and since our eyes aren't protected against this overexposure, the light can be detrimental.
"Recent studies have shown that extended exposure to blue light can damage the retina"
"Very few of us understand that we need to protect against intense Blue Light during the daytime and any Blue Light during the evening time"
"Exposure to Blue Light at night, emitted by electronics and energy-efficient light bulbs, is harmful to your health"