Brush teeth that has a toothpaste created for sensitive teeth. These toothpastes comprise potassium nitrate, which helps soothe the teeth's nerve endings. Your dentist then applies the whitening agent and leaves it on for as many as an hour or so. This can be also Whenever your dentist would use https://dantepzfik.pages10.com/facts-about-teeth-whitening-sa-revealed-62259411