Fluoride is considered indispensable for dental care. Used as a toothpaste ingredient it can prevent tooth decay. But it is also the subject of heated online debate. Is fluoride poisonous?
What ingredients does a good toothpaste need? And which ingredients are best for which people?
Almost all Hollywood stars have dazzling white teeth. How do they do it? Certainly not with a toothpaste that promises whiter teeth. And such toothpastes aren’t even particularly safe for teeth.
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