Blue light is everywhere. The sun is the main source of natural blue light, but artificial blue light is emitted by digital screens such as cell phones, tablets, laptops, TVs and LED lighting.
The average person spends up to nine hours a day in front of one of these digital devices. Over-exposure to artificial blue light leads to eye strain, blurred vision, macular degeneration, headaches, and loss of sleep.
Our lenses block 40% of the blue light on the 430nm - 450nm spectrum, and 100% of the blue light at 410nm, greatly reducing eye fatigue, dry eyes and headaches that result from spending too much time in front of a digital screen.
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Yes! We encourage you to do so. You won't only keep your eyes more relaxed, but you'll also fall asleep faster and have a deeper sleep. There are studies showing that blocking blue light from digital devices at night can help you increase your melatonin levels, leading to better sleep.