Red Lens Circadian Eyewear
Glasses that block all blue and all green light and most yellow light contained within white light, to allow for melatonin onset. Red lens onset eyewear is worn in the morning by a night-shift-worker-day-time-sleeper while in the presence of outdoor sunrise. The intended purpose is to move (entrain) melatonin and cortisol onsets so sleep can occur soon after arriving home from work.. This will increase melatonin duration in the bloodstream and the resulting benefits from increased cell repair time.