Laser Teeth Whitening
10.02.2026

Among teeth whitening methods, laser teeth whitening is one of the most well-known and frequently preferred procedures. Laser teeth whitening is a process that lightens the color of the teeth using chemical agents.

Staining on teeth is quite common. However, today there are many teeth whitening methods available. In order to look well-groomed and attractive, many approaches are preferred. Along with well-maintained hair, people also desire bright, white, and stain-free teeth. Teeth may become stained due to many congenital or acquired factors. Among teeth whitening methods, laser teeth whitening is the most widely known and commonly preferred procedure. Laser teeth whitening is a process that lightens tooth color using chemical substances. This method prevents discoloration that occurs in the dentin layer and tooth enamel. It is a whitening procedure performed with peroxide-, carbamide-, or hydrogen peroxide–based agents that can only be used by dentists. Today, many products such as gels, whitening toothpastes, and dentist-recommended products obtained by patients are available for teeth whitening. The decision to apply a whitening procedure must always be made by a dentist. Tooth color may vary from person to person due to many factors. Tea, wine, coffee, smoking, colored foods, and aging can darken tooth color. With teeth whitening methods, tooth color can usually be lightened by only a few shades.

How Is Laser Teeth Whitening Done?

Before the treatment is applied, it must be determined by a specialist dentist whether the procedure is suitable for the patient. A teeth whitening session first begins with brushing the teeth using special polishing pastes. The process then continues with thorough cleaning of the teeth. Protective barriers are applied to prevent damage to the lips and gums. A whitening gel is applied to the teeth, followed by light activation at 30-second intervals. The duration of light exposure varies depending on the patient and the device used. In the next step, the gels are cleaned off, the oral apparatus is removed, and the procedure is completed. If deemed necessary by the dentist, at-home teeth whitening may be recommended to support the treatment. If not required, the patient is advised to avoid beverages such as tea, coffee, and smoking that may negatively affect the results for 24 hours after the procedure.

Those who are curious about how laser teeth whitening is done can obtain detailed information by conducting research or consulting a dentist.

Who Is Not Suitable for Laser Teeth Whitening?

Laser teeth whitening can be applied to all adult individuals. However, there are situations in which it may not be suitable. So, who should not undergo laser teeth whitening?

  • The procedure is not applied to patients undergoing cancer treatment.
  • Individuals under the age of 18,
  • It is not recommended for individuals with severe gum disease or defects in tooth enamel.
  • It is not advised for female patients during pregnancy.
  • Whitening is not applied to individuals using prescription or non-prescription homeopathic photo-reactive drugs or substances.

During the first 15 days after laser teeth whitening, teeth are more susceptible to external coloring agents. After the procedure, consumption of tea, coffee, cigarettes, cola, and wine can darken tooth color. Attention should be paid to avoiding these foods and beverages after treatment.

What Determines Laser Teeth Whitening Prices?

Laser teeth whitening prices are determined after patients undergo an initial examination before the procedure. Although the longevity of teeth whitening varies from person to person, it generally lasts around 3 years. The durability of the result also depends on the amount of tea, coffee, cola, and cigarette consumption after the procedure. The number of sessions required, as well as the clinic and the dentist’s experience, directly affect the price.

Prices vary depending on whether the staining is congenital and the severity of the discoloration, as well as the amount of work required. Most importantly, costs depend on the patient’s individual needs. To achieve successful and positive results for oral and dental health, it is essential to consult experienced and specialized clinics.

Important Points to Remember About Laser Teeth Whitening

  • The cost of laser teeth whitening varies depending on the system used, the clinic, and the required treatment protocol.
  • The procedure takes approximately one hour.
  • Teeth whitening is an aesthetic procedure and is not covered by dental insurance.
  • In many cases, multiple sessions may be required to achieve better results, and at-home whitening trays may be needed to maintain the outcome.
  • Teeth whitening is not suitable for everyone.
  • The patient must be examined by a dentist before the procedure.
  • Although lasers are used in dentistry, their safety and effectiveness have not yet received the ADA seal of acceptance.
  • The procedure is approved by the Food and Drug Administration.

These are the key points to remember regarding laser teeth whitening.

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Tülay AKKOL

Chief Dentist

Tülay AKKOL

Chief Dentist and Tülay Akkol Dental founder Tülay Akkol shares valuable insights on dental health and care, offering practical tips for everyday life. Her articles also highlight the latest innovations and developments in dentistry, helping readers stay informed about the industry's advancements.

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