Hope this answers your question. With good oral health habits, such as brushing at least twice a day, flossing daily, and getting regular dental check-ups, you can help prevent and reverse gingivitis. For more info visit:
At-home teeth-whitening options include over the-counter whitening strips and gels, both of which use peroxide-based whitening gel. Initial results are typically seen in just a few days and last for up to twelve months for products. These options are more economical.