Comments by "S L" (@sl4983) on "Why Sipping Water Can Harm Your Teeth (How To Fix It)" video.

  1. Thank you!
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  2. I've gone like a whole afternoon and evening without drinking water, and I think you are correct.  @OmegaPointZen 
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  3. Well if that is the point, it would be good to know definitively. @maggieclark7807 
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  4. What could cause the tooth discoloring?
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