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\n\nYou can try to prevent it, but it’s inevitable: everyone’s teeth stain and yellow over time. Dark-colored foods and drinks are unavoidable in our diets, and genetics, thin enamel or poor oral hygiene habits can also play a role. Whatever the reason for your tooth discoloration may be, whitening strips can help fix it at home — at least somewhat. If you use them properly and consistently, they’re typically effective, says Dr. David Wagner, a cosmetic dentist at Pinar & Wagner Dental Office. But don’t assume that they’ll instantly or permanently reverse years of discoloration overnight. Results take time, and some extra deep stains require a dentist’s visit.
\n\nTo find out more about teeth whitening strips, I talked to dentists about how to shop for the best options, as well as what their benefits and limitations are. To recommend the best options, the NBC Selected staff tested strips for three months.
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\n\nAfter months of testing and comparison, we chose the following…
Original source: https://www.nbcnews.com/health