Everyone wants a bright, white smile, but before you reach for a whitening kit or schedule a professional treatment, it’s important to make sure your teeth are healthy. While teeth whitening can be safe and effective, doing it when you have untreated cavities can actually cause more harm than good. Whitening and decay don’t mix well, and combining the two can lead to pain, sensitivity, and even further damage. Here’s why cavities and teeth whitening are a dangerous combination and what you should do instead.
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