This is a professional teeth whitening treatment dispensed by dentists, utilizing custom-made bleaching trays that keep the gel against the teeth for optimal whitening.
At-home whitening is considered the 'gold standard' with the most long-term evidence for its efficacy and safety. It causes less post-operative discomfort and is easy for the patient.
The gel is formulated with 20% water to prevent dehydration and shade relapse. It is available in four concentrations: 10%, 15%, 20%, and 35% carbamide peroxide.
Key components for oral health include:
Potassium nitrate helps reduce sensitivity
Fluoride helps reduce caries and strengthen tooth enamel.
Together, these ingredients enhance the overall health of the teeth as they whiten
The length of time will vary depending on the dentist's recommendation; A typical treatment lasts one week to 16 days. Patients need to wear trays for 30 minutes to several hours a day.