Check out all this article on Baking Soda! Some use it as toothpaste. Others add it to their relaxing bath with lavender drops and epsom salt. It is so easy to use and such a powerful tool yet easily accessible. Try it. Remember it next time you have a tummy ache or need a pinch of it in your coffee to reduce the acid. Give it a whirl on your toothbrush. It is a gem.