Have you heard of chewing baking soda chewing gum to help whiten your teeth? There are a lot of teeth whitening products out there that claim to be effective in making your teeth white, and the discussion about whether gum is one of them is a very interesting one.

Teeth Whitening Chewing Gum- Help or Hype? – Cosmo Ortho

http://cosmoortho.com Nov 25, 2011

Wired Magazine wrote in 2008 that one particular chewing gum maker that claims whitening capabilities includes sodium bicarbonate- otherwise known as baking soda as one of the ingredients. Baking soda is mildly abrasive and…