Glasses that block all blue and half of all green light to allow for melatonin onset. Orange lens onset eyewear is worn in the evening by a typical-night-sleeper prior to sleep while in the presence of indoor artificial lighting. The intended purpose is to move forward in time melatonin and cortisol onsets. This will increase melatonin duration in the bloodstream and the resulting benefits from increased cell repair time. TV, LEDs, cellphones, computers are very evening-circadian-disruptive. 

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