Does it seem that no matter how much you brush your teeth or try over-the-counter whitening products, your smile always becomes discolored? While a consistent oral health routine is important in keeping your teeth healthy and bright, teeth staining can occur because of the types of food and drink you consume. Goodies like wine, coffee, curry, and blueberries contain a compound called tannin, which causes your pearly whites to become not so pearly. Read on to learn the connection between tannins and tooth discoloration…and how to protect your smile from them!
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