Natural Teeth Whitening
Natural teeth whitening methods have been used for centuries, long before modern products were available. Historical remedies included mixtures of honey, vinegar, and wine, or even using salt with a rag. While these practices were common in the past, today, you can also use natural methods like a lemon juice and salt solution to whiten teeth. Preventive measures, such as avoiding coffee, tea, smoking, and chips, along with consuming bacteria-fighting foods like celery, cranberry juice, and dark chocolate, can help maintain a brighter smile without expensive treatments.