Though bleaching is undoubtedly effective in bringing on a whiter smile, some people were wary of in-office teeth whitening procedures. This is mostly because of the pain some experience a few hours after the procedure. Some patients even find it hard to eat, drink, and talk for as long as 24 hours after the procedure.
Today, however, advancements in cosmetic dentistry made it possible for people with sensitive teeth to enjoy whiter teeth without the pain.
Improvements on Whitening Gels
There’s little to worry about the use of hydrogen peroxide in a bleaching session. In fact, studies have shown that the use of high concentrations of this ingredient do not affect the surface finish of a restoration. On the other hand, it’s important for your dentist to ensure the safety of light-activated whitening gels.
Some studies reported the negative effects of in-office gels having an acidic pH level. This is why dentists prefer gels that have a pH level of 8.0, which does not demineralize teeth. Instead, it provides faster diffusion throughout the teeth’s enamel and dentin, thus hastening the whitening reaction. The whitening gel also releases peroxide gradually, which is ideal for patients with sensitive teeth.
Better Satisfaction for Patients
Once the whitening gel and the lamp have done their work, your dentist will then apply a fluoride-based desensitizer to make sure that the peroxide won’t penetrate the enamel. As soon as this is over, you can then walk out of the dental office with a whiter and brighter smile!
The latest advances in teeth whitening procedures enable dentists to provide virtually painless yet equally effective solution for those seeking a whiter smile. See how your dentist can help you achieve a better smile today.
Sources:
Beauty Adventure: Finding a Teeth-Whitening Technology That Really Works, Oprah.com
Advances in teeth whitening, Dental Tribune
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