Teeth whitening is generally a safe cosmetic procedure, but it can be harmful in some cases if used incorrectly or on unsuitable individuals. The whitening agents used during the procedure typically consist of compounds like hydrogen peroxide or carbamide peroxide, which lighten the natural color of the tooth. The safest method is to have the whitening procedure done under the guidance of your dentist. Your dentist will examine your teeth to determine the most appropriate whitening method and will take protective measures during the procedure. A consultation with your dentist will help ensure safety and achieve the best results during the process.

The teeth whitening procedure is generally not painful, but some people may experience temporary tooth sensitivity afterward. This sensitivity usually disappears within a few days and varies from person to person. If you have sensitive teeth, you can talk to your dentist beforehand to take the necessary precautions.