One of the first things people notice about you is the quality of your smile, and if yours is tinted more brown or yellow than white, you might not make a positive impression. Thankfully, your dentist can lighten your teeth with professional-grade gels for an optimal outcome.
The results usually last six months to three years, depending on how well you care for your teeth. If you want to keep your newly upgraded hue, keep reading to learn about 3 foods to avoid that can retint them over time!
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