08:57 PM Monday, July 10, 2023
Dr. Dina Rushdi, a dental specialist, explained that teeth whitening is a medical procedure that contributes to lightening the color of the tooth at a rate ranging from one to two degrees, using a chemical called “carbamide peroxide”.
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Dina confirmed that smokers are among the groups most in need of whitening sessions, and the reason is due to the severe pigmentation that appears on their teeth.
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She added that smoking is not the only reason that leads to pigmentation of teeth, but there are other factors that make them lose their white color, such as plaque and calcareous deposits.
The dental specialist revealed that the whitening session takes about 45 minutes, noting that it can be repeated at a rate of 3 to 4 times.
2023-07-10 17:59:50
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