Is toothpaste an indicator?
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When it comes to your enamel, however, be mindful of the wide range in the pH of toothpaste and OTC products. pH levels can range from an acidic 3.76, to a basic, safer 9.68, as reported in the South African Dental Journal. Colgate Total® Advanced Whitening toothpaste, for instance, has this more basic pH.
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