Circadian pack 3x glasses
By wearing BHC blue light blocking glasses you can mitigate the harmful effects of blue light. We provide glasses for all time of the day the Circadian system. This system consists of glasses with different blocking capacity 40% 76% and 96%. To balance the sleep wake cycle we recommend blocking less blue light during the day and then try to block as much as possible around bedtime. This will keep your circadian rhythm aligned and will improve your general well being and performance.