How do you whiten teeth with baking soda?

May 18, 2010 No Comments by

Elana A asked: I was just wondering how I can whiten my teeth with baking soda.. Do I first brush my teeth, then use the baking soda? Or the other way around? I heard that using warm water helps too.. How much baking soda do I put on the toothbrush? Oh and how often should [...]

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