Incredible Consumer Reports Blue Light Blocking Glasses Ideas. If you're looking for a better night's sleep, then you'll want glasses that block as much blue light as possible. Current lenses may block 6% to 43% of blue light, but blocking all blue light during the day could have other negative effects.
These products decrease the transmission of.web “normally, we would wear sunglasses outdoors to mitigate this effect, as sunlight also emits blue light,” she said. How blue light affects your sleep.
