Tooth discoloration is one of the most common oral concerns among American adults. While teeth eventually darken with age, some people get discolored teeth earlier for various reasons like improper oral hygiene, smoking, and eating certain foods. Fortunately, modern dentistry provides many solutions for this problem. Teeth whitening is the most effective treatment for stained or discolored teeth through the application of bleaching products. The terms “whitening” and “bleaching” are often interchanged in dentistry, but the Food and Drug Administration (FDA) explains the distinction between the two. Teeth are “bleached” when their color is modified or made whiter than their natural state, while they are “whitened” when their surface color is restored and rid of grime and dirt.
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