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Features: IMPROVE NIGHTTIME SLEEP -Many people get used to mouth-breathing sleep but few of them know the harm.Studies show that mouth breathing leads to bacterial inhaling,snoring,drooling,dryness of throat during sleeping,long-time of mouth-breathing sleep will affect appearance.Nose breathing leads to more efficient blood oxygenation,more consistent...
- Regular price
- $13.80
- Regular price
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$15.80 - Sale price
- $13.80
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