This thought might have crossed your mind: “My teeth are yellowing.” You don’t need to worry because teeth yellowing is a natural process caused by at least three factors. The first factor is often extrinsic, such as the food you eat and activities like smoking, tobacco chewing and poor dental hygiene. The second includes medications, dental materials and genetics, while the last factor is aging. As you age, the enamel or the outer layer of your teeth wears away, which reveals the true pale yellow colour of your dentin.
The best answer to restore the bright white colour of your teeth is to have teeth whitening treatment. But before you do that, just like any other treatment, you MUST know what it is about and the options you have before having it.
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