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  1. Read more: How Light Affects Heart Health
    How Light Affects Heart Health

    How Light Affects Heart Health

    by Greg Yeutter

    Artificial light at night, insufficient light exposure during the day, and irregular sleep timing are leading contributors to circadian misalignment, which increases cardiovascular risks. Restful's circadian lighting can help.

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  2. Read more: The Secret Life of Melatonin: Why You Need Near-Infrared Light
    The Secret Life of Melatonin: Why You Need Near-Infrared Light

    The Secret Life of Melatonin: Why You Need Near-Infrared Light

    by Greg Yeutter

    Most people know melatonin as the "sleep hormone," but it turns out that melatonin plays a much bigger role in health. Infrared light plays a major role in melatonin secretion and cellular repair.

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