Red Light at Night: How Does It Affect Your Sleep and Vision?

Red light may affect your sleep, but in a potentially helpful way. The theory is that red light stimulates production of melatonin, the hormone that helps you sleep.
Red light may affect your sleep, but in a potentially helpful way. The theory is that red light stimulates production of melatonin, the hormone that helps you sleep.

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Red Light at Night: How Does It Affect Your Sleep and Vision?

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