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Originally posted by chericher
I've been using Tom's fluoride free for 7 or 8 years now. My teeth are in very good shape, with some fillings from my teenage years, but no cavities since then. I do not use the whitening version of the toothpaste, as it is more abrasive and causes my teeth to become sensitive after a while. I use baking soda about once a week to make them whiter, but using it too often causes sensitivity just like the whitening version of Tom's toothpaste. I prefer the Fennel flavor, as its flavor does not interfere with the taste of food and drink the way mint does.