What is Teeth Whitening (Bleaching)?
Today, one of the many options available for those who want an aesthetically pleasing smile is teeth whitening. Teeth whitening removes discoloration, resulting in a whiter and more aesthetically pleasing appearance. Whitening procedures are divided into two categories: in-office and at-home.
Office Teeth Whitening
Office-based teeth whitening is performed by a dentist in a clinical setting. This method provides visible results in as little as 30-40 minutes. During the procedure, the lips and cheeks are protected with special devices, then the gums are isolated, leaving only the teeth exposed. A whitening gel containing hydrogen peroxide is applied to the teeth and activated with the help of a laser or light. Office-based whitening is more permanent and offers more effective results than at-home whitening.
Home Teeth Whitening
At-home teeth whitening uses custom-made, clear trays. A whitening gel is applied to these trays, which are then placed on the teeth and must remain in the mouth for at least four hours a day. The effects of at-home whitening take longer to appear and are less permanent compared to in-office whitening.
Advantages and Disadvantages of Teeth Whitening
Tooth whitening is effective against discoloration caused by tea, coffee, cigarettes, and colored beverages, as well as discoloration caused by various factors such as age, antibiotic use, and fluoride intake. The procedure can be performed on anyone over the age of 18 with healthy teeth. When performed professionally, it does not harm the teeth or gums. However, sensitivity may occur after the procedure; this sensitivity causes short-term and mild discomfort.
Things to Consider After Teeth Whitening
After the teeth whitening procedure, smoking should be reduced, and nothing should be eaten or drunk for one hour after the procedure. Tea, coffee, carbonated drinks, and dark-colored foods should be avoided for 10 days.