Fact-Checking 4 Myths About OTC Whitening Products

White teeth are attributed to youth, health, and confidence, but not everyone has a bright smile naturally. Not to mention, years of drinking coffee, smoking, or poor brushing habits can leave stains. OTC whitening products appear as a convenient, affordable solution to combat discoloration, but they aren’t as safe or effective as you might believe. Here are the facts behind 4 common myths that may make you think twice before using an OTC whitening product.

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