The type of teeth whitening treatment you choose, the color and the degree of staining on the teeth will help determine how many teeth whitening sessions you will need.
The following paragraphs provide an overview of how many sessions you may need for the different teeth whitening treatments available:
In-office teeth whitening
For teeth whitening procedures performed at a dentist clinic, one session is typically sufficient to produce the best, most obvious results. However, your dentist will probably advise further treatments if there is significant discolouration or stains.
At-home teeth whitening
For at-home whitening methods, two to three sessions spaced out over a few days to several weeks may be necessary, depending on the product you use and the desired level of whitening.
Combined teeth whitening
Combined teeth whitening is a combination of both clinic and home treatments and may require 1-3 sessions spread over 1-2 weeks.
To achieve the desired level of whitening and avoid possible risks and side effects, you should carefully read and follow the instructions provided by your dentist and the manufacturer of the teeth whitening product. Your dentist will help you determine the number of sessions you may need to achieve your desired level of teeth whitening.
How long does teeth whitening take?
The duration of a teeth whitening treatment varies depending on the type of treatment you choose, the staining, and the discoloration you want. The following tooth whitening treatments indicate how much time may be needed:
In-office teeth whitening
Teeth whitening treatments at the dental clinic usually take 1-2 hours to complete. During the treatment, the dentist applies a highly concentrated whitening gel to your teeth, which is then activated by a special light or laser. You may need to apply the gel more than once to achieve optimal whitening.
At-home teeth whitening
Depending on the product you use and the desired level of whitening, at-home teeth whitening procedures can last anywhere from two to three days. When using products at home, some may just need to be used once or twice, while others may need to be used for several weeks.
Combined teeth whitening
Combined teeth whitening, which combines at-home and in-office procedures, can be finished in two to three weeks. While the in-clinic treatment typically takes one to two hours, the at-home therapy calls for daily treatments for two to three weeks.
To ensure that you get the best results from your teeth whitening treatments and avoid potential risks and side effects, it is very important that you carefully read and follow the instructions given or provided by your dentist and the manufacturer of the whitening product.
In order for the effects of your teeth whitening procedure to last in the long term, it is important to maintain good oral and dental hygiene and avoid foods and beverages that cause staining of the teeth, especially smoking.
For more detailed information, please contact us or visit us at our dental clinic.