Fluoride is a familiar word to anyone who’s ever used toothpaste or visited the dentist, but few people know the fascinating history behind this mineral or just how essential it is for maintaining a healthy smile. From its discovery in the early 20th century to its widespread use today, fluoride has played a major role in improving oral health and reducing cavities worldwide. Here’s a look at the history of fluoride and the many ways it benefits your teeth.
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