Teeth whitening

Teeth whitening

Teeth whitening is a solution used to lighten the color of stained and yellowed teeth for various reasons, depending on the shade of one's own tooth color. It is the process of removing discoloration in the tooth structure (enamel and dentin).

A beautiful smile requires healthy and white teeth. However, structural defects during the formation of teeth, some antibiotics used, eating and drinking (tea, coffee, tobacco) can cause discoloration on the teeth. To eliminate these problems and whiten the tooth color, a permanent teeth whitening method, also called bleaching, is applied. The first step in teeth whitening is to remove the enamel is to clean. Enamel cleaning and dental cleaning are different concepts. Enamel cleaning does not clean teeth stains. After the enamel is cleaned, the stains and residues on the teeth are cleaned. It is normal to feel sensitivity in the teeth after this process is completed. During the whitening period, you should stay away from foods and beverages that cause stains on the teeth, and avoid contact with very hot or very cold foods. To summarize the answer to the whitening question, after the tooth is cleaned and the tooth color is revealed, the tooth color is removed with chemicals for both tooth sensitivity and tooth discoloration. A session can take about 1-2 hours. After chemicals are applied to the teeth, the teeth are irradiated and the whitening session is completed.

How Is Teeth Whitening Made?

Achieving the ideal whiteness of your teeth is actually not difficult at all. With the whitening process, the stains on the teeth can be removed and you can get whiter teeth. Teeth whitening is quite different from the polishing process after tartar removal. When the teeth are whitened, the tooth's own tone becomes 2-3 tones. Teeth whitening can be applied both as in-office whitening performed by the doctor in the office environment, and as whitening performed by the patient at home with gels containing less bleaching agent due to the patient's binding to the transparent plaque. There are products such as whitening toothpaste and mouthwash that patients can buy from pharmacies, which we refer to as over-the-counter, not under the supervision of a doctor. However, the effect of these products is very low compared to the whitening process performed under the control of a doctor.

First, the surface of the tooth is cleaned and the color of the tooth is revealed. Teeth can be whitened with chemicals applied to the tooth surface, such as carbamide peroxide or hydrogen peroxide. There are basically two options.

Home Type Teeth Whitening

During the measurements taken from the mouth, a transparent and soft thin plate is made on the teeth. The syringe-shaped gel medications given by the doctor are pushed into the plaque and the plaque is placed in the mouth. The person performs the operation himself. One of the conveniences of home teeth whitening is that it can be applied at any time depending on the availability of the person in the home environment. Adequate whiteness is usually achieved in 1 week by attaching the plaque for 2-4 hours a day. The amount of whiteness can be adjusted by increasing or decreasing this time.

Clinical Type Teeth Whitening

This method is also known as “laser teeth whitening method” and is applied by the doctor in the clinic. Its usage time is shorter than other methods. The whitening gel that the dentist applies to the teeth is activated by UV light or laser and the whitening process takes an average of one hour. The doctor applies superior whitening gels to the tooth surface and takes 45 minutes to 1 hour to complete. The dentist isolates the teeth completely from the gum, cheek and lip tissue, as the chemicals used damage the gums and gums. Chemical substances are applied to the tooth surface and the waiting phase begins. This period ends with the activation of the gel by laser or UV radiation.  zarar verdiği için diş hekimi dişleri tamamen diş eti, yanak ve dudak dokusundan izole eder. Diş yüzeyine kimyasal maddeler sürülür ve bekleme aşaması başlar. Bu süre, jelin lazer veya UV radyasyonu ile aktivasyonuyla sona erer.

For the most radical results, these two methods can be combined from time to time and repeated every 6-12 months.

How Long Does Teeth Whitening Last?


Although some teeth have internal staining due to the use of antibiotics from birth or later, the factors that cause external staining of the teeth with the effect of daily food and beverages (tea, coffee, fruit juices, wine) overshadow the natural whiteness of the teeth.

The whiteness of the teeth formed by teeth whitening is permanent for a long time, but this time is up to you. Your colorful eating habits such as excessive smoking, excessive tea - coffee - cola affect this period. Teeth stains can be removed by brushing your teeth. Again, a lighter color will emerge from the bottom. Good oral care will delay or prevent this problem.

Frequently Asked Questions

Is teeth whitening harmful?

No permanent damage was observed with teeth whitening. Teeth whitening can cause sensitivity, especially since the tooth tissue is very permeable. Although this sensitivity may be disturbing to the person, it disappears within 2 hours and is not permanent. According to this sensitivity, the duration of teeth whitening should be reduced. These people should whiten their teeth with more sessions and in a shorter time.

What should I pay attention to after teeth whitening?

You should stay away from substances that color your teeth such as tea, coffee, red wine, cherry juice, tobacco and some mouthwashes, especially in the first few weeks after the whitening process. In the first weeks, the teeth are more exposed to external factors. The long-term success of teeth whitening is directly dependent on dental care and consumption of coloring drinks.

I only have one tooth yellowing, what should I do?

Sometimes the teeth that have lost their vitality turn yellow and dark, these teeth need root canal treatment. For yellowed and darkened teeth that have undergone root canal treatment, they should be whitened from the inside with whitening agents applied to the inside of the tooth. The whitening agents placed in the canal part of the tooth are renewed every few days and repeated until the desired result is achieved.