4 ms·

It's very bad for your teeth.

• VeejayRampay 9y ago
  Wouldn't it then suffice to brush your teeth? Am I missing something?
  • regularfry 9y ago
    It leeches minerals out of your teeth. Nothing to do with leaving a coating behind.
  • throwawy123117 9y ago
    It will sap minerals from bones too, prompting osteoporosis. We need the minerals in water: http://www.who.int/water_sanitation_health/dwq/nutrientschap12.pdf http://www.who.int/water_sanitation_health/dwq/nutrientschap...