
One of the first things people notice about you is the quality of your smile, and if yours appears more brown or yellow than pearly white, you might not make a positive impression. Although teeth whitening can lighten your enamel to boost your confidence in your looks, the effect tends to be temporary because your teeth can re-stain.
If you’re unsure how or why your grin looks muddy, continue reading to learn how certain foods cause dental discoloration and what you can do about it!
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