
You’ve just come home from the dentist’s office after having your teeth whitened—you smile into the bathroom mirror and can’t look away! Your teeth are dazzling, with no signs of coffee staining anywhere; but how did your dentist perform this magic transformation in such a short period of time? In-office teeth whitening hasn’t always been such a quick and straightforward process—there is no magic wand involved, but rather, an interesting history riddled with trial-and-error that has gradually transformed teeth whitening into what it is today.
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