Blue light glasses that block 76% (400-490nm) of the harmful blue light from screens and other artificial sources.
- Suitable for afternoon and evening
- Contributes to a better sleep
- Lets through a fair amount of blue light for those who want to be able to use screens for a long time without getting tired
- Can be used all day, however, is recommended after 12:00, as blue light is useful for us in the morning
In the evening when the sun (naturally good blue light) has set, the release of the sleep hormone melatonin naturally begins in the brain, which prepares our brain and body for a restorative sleep at night. In today's society, however, we are exposed to blue light frequencies from electronics and lamps around the clock.
This blue light disrupts the natural process as the brain is tricked into being daytime during the day, which reduces our natural melatonin production and makes it harder to unwind and fall asleep, we get a poorer quality of sleep and upset our natural circadian rhythm.