10 Peppermint Oil Uses
Peppermint Oil Use #9: Bad Breath & Cavities
Peppermint toothpaste is very common down the drug store aisles and there is good reason why. It can naturally freshen the breath for whoever uses it.
It can be used in a toothpaste or just one drop of the oil under the tongue. Researchers have shown that peppermint oil is effective with killing anaerobic bacteria, which is the type of bacteria that grows in the mouth.
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