Teeth whitening is a popular cosmetic dental procedure to improve the look and appeal of your teeth. It involves the use of whitening toothpastes and mouthwashes, whitening pens, strips and trays to remove discoloration and make your teeth look white and shiny. Teeth whitening also involves bleaching of the teeth using different concentrations according to the patient’s desires. Even though it is an old procedure, many people still ask if teeth whitening is safe. The answer is ‘yes, it is.’
After decades of use and experimenting, dentists have concluded the worst that can happen is sensitivity to hot and cold food as well as beverages.. But that too lasts for a few days and returns to normal.
How Teeth Whitening Works
Here’s how teeth whitening works:
This usually involves the removal of bacteria, ...