Teeth Whitening - How Does it Work and What Does it Cost?

Teeth Whitening - How Does it Work and What Does it Cost?:

"Teeth Whitening: How it Works and What it Costs

Transform your smile with a customized teeth whitening solution.
Type Size Small Standard Large Print Email Authored By: Linda Dyett
Reviewed By: Larry Addleson, DDS, FAACD

In-Office Teeth Whitening
At-Home Teeth Whitening
In the blossoming world of cosmetic dentistry, teeth whitening reigns supreme. Universally valued by men and women alike, whitening (or bleaching) treatments are available to satisfy every budget, time frame and temperament.
Whether in the form of one-hour bleaching sessions at your dentist’s office, or home-use bleaching kits purchased at your local drugstore, teeth whitening solutions abound. Yet only 15 percent of the population has tried the cosmetic procedure, and misinformation on the subject is rife.
The long and the short of it is that teeth whitening works. Virtually everyone who opts for this cosmetic treatment will see moderate to substantial improvement in the brightness and whiteness of their smile. However, teeth whitening is not a permanent solution and requires maintenance or 'touch-ups' for a prolonged effect.
Bleaching vs. Whitening
According to the FDA, the term 'bleaching' is permitted to be used only when the teeth can be whitened beyond their natural color. This applies strictly to products that contain bleach — typically hydrogen peroxide or carbamide peroxide.
The term 'whitening,' on the other hand, refers to restoring a tooth’s surface color by removing dirt and debris. So any product that cleans (like a toothpaste) is considered a whitener. Of course, the term whitening sounds better than bleaching, so it is more frequently used — even when describing products that contain bleach.
Why "

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