If you thought you could replace black coffee with black tea, you’re mistaken. Tea is just as bad as coffee with regards discoloring your teeth, thanks to the amount of tannins in it. You can make some changes to reduce the effect on your teeth, however. If you don’t want to add milk to your breakfast tea, you should instead consider drinking green, white or herbal teas, as they are lighter in color and will discolor your teeth much less.
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