Mash up two fresh strawberries and mix with two teaspoons of baking soda. Brush teeth twice a week with mixture. It takes a couple of weeks, but I did notice a difference. It's natural and simple.
By Marilyn D. from Gilroy, CA
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When making ice tea I add a good pinch of baking soda to the water along with the tea bags. By adding the baking soda, the tea won't become cloudy and have a bitter taste. It enhances the flavor of the tea.