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I had what my dentist referred to as bad teeth. They were so susceptible to decay I needed check-ups every 3 month. Invariably, there was some new decay that had to be dealt with each time. It was time consuming and expensive.

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Because of my problems, my dentist coated my teeth with this new preventative treatment. After the initial few applications which were easy and painless, my check-ups were extended to every 6 months and, at the same time, I didn't have very much decay, if any.

I would recommend it to my friends, especially now that we are older and my dentist tells me I am more susceptible to cavities, especially at the gum line.

Betty, retiree
Bracebridge, Ontario, Canada

I have had a long history of frequent cavities and recently had an implant. So when I learned about this new coating, I asked my hygienist to treat me to prevent more decay. I've had no cavities for 3 years. Now, I am very pleased with my dental care.

Bruce, Financial Advisor
Toronto, Ontario, Canada

Questions

• How does this new preventive coating work?
• Will it hurt?
• Will it discolour my teeth?
• Is it safe?
• Can I apply this coating myself?
• Will my insurance cover it?

Question: How does this new preventive coating work?

Answer: Prevora is a clear, antibacterial coating that contains chlorhexidine, an antimicrobial compound that, unlike fluoride, readily kills bacteria on your teeth and prevents new bacteria from forming.

Question: Will it hurt?

Answer: No, Prevora is applied by a dental professional with a small brush after your teeth are cleaned. In 5% of treatments, patients experience a short bitter taste or a short stinging of the gums, and there may be a sensation of a coating on your teeth for a short period.

Question: Will it discolour my teeth?

Answer: No, the coating is completely clear, and will not affect the natural colour of your teeth. Staining is very rare.

Question: Is it safe?

Answer: The active ingredient in Prevora, chlorhexidine, has been used in dental care for many years. And this new coating has been tested in years of clinical studies.

Question: Can I apply this coating myself?

Answer: No, this new coating must be applied in your dentist’s office.

Question: Will my insurance cover it?

Answer: Coverage will vary by plan — ask your dentist to check with your plan provider.