How does teeth whitening work?
Teeth discoloration or stains happen for many reasons–dark or acidic foods and drinks, smoking, aging, medications, or even trauma in the mouth. Sometimes, it is just genetic, and people are more prone to discolored teeth. Fortunately, professional teeth whitening is a safe and effective way to brighten your smile and boost your confidence.
The Science Behind Teeth Whitening
Professional teeth whitening works through a chemical reaction called oxidation. Here’s the breakdown:
Bleaching agents–usually hydrogen peroxide or carbamide peroxide–are applied to the teeth.
These agents penetrate the enamel and break down stain molecules through oxidation.
As the molecules are broken apart, the teeth appear visibly whiter and brighter.
In-office treatments often use light or laser technology to accelerate the process.
At-Home Whitening
At-home whitening methods are convenient, but some of the whitening options, such as strips, gels, and pens, are not safe and will harm the enamel. It is best to consult with a dentist on which options are right and most effective.
Conclusion
It is important to note that whitening only works on natural teeth, not crowns, veneers, or dentures. Also, some patients may experience temporary tooth sensitivity, which usually fades within a few days.
Visit a dentist for professional whitening treatments that will last the longest, and for the quickest results. At Perry Dental, we can help you increase your confidence with a brighter smile. Contact us today at (435) 732-4302 to set up an appointment.