blue blockers are sunglasses that block the blue spectrum, since it has the largest impact.
Oh, so the idea is that when you have to be awake during the day, you put them on and hopefully the blue-less light resets your circadian rhythm that much less?
Oh, so the idea is that when you have to be awake during the day, you put them on and hopefully the blue-less light resets your circadian rhythm that much less?