If your teeth
don’t match the pearly white shade of models’ and celebrities’ teeth, it may be
due to these four factors. If you are a heavy coffee drinker or love your red
wine, then you are likely staining your teeth. The foods we eat and the
beverages we drink can cause extrinsic stains, and the medications we take can
cause intrinsic stains. For more factors that may be staining your teeth, click here.