central washington Archives - Marketplace

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I've Always Wondered ...

I've always wondered: how mint flavoring became associated with clean teeth

by Mitchell Hartman

Mar 16, 2018

Listener Grant Cohoe says he's "not a fan of mint" and asks: "Why it is that mint is so ubiquitous in toothpaste, mouthwash and the like?"

Mint flavored toothpaste at the store.

Mitchell Hartman/Marketplace

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