PPROTECTSleep + Circadian Environment | Sleep + Circadian Environment
Cotton Blackout Sleep Mask
A 100% handmade cotton blackout sleep mask for total darkness and deeper sleep.
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Why I Picked It
Total darkness is non-negotiable for melatonin production and deep sleep. A blackout mask ensures light doesn't leak in, even when the room isn't perfectly dark.
How I Use It
Worn at night, especially when traveling or in imperfect rooms.
Watus Tip
Pair it with a cool room and nasal breathing. Stack the variables.
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