Make Your Own Peppermint Oil ...
https://www.askaprepper.com/make-peppermint-oil-best-insect-repellent/
Mint is one of the easiest herbs to grow, often taking over patches of the garden if left unchecked.
Fresh or dried, all mint varieties have myriad uses. This recipe highlights one of the medicinal qualities of mint – using the extract as a natural insect repellent.
You can use dried mint leaves if you prefer – the extract (not strictly speaking an essential oil) will work just as well. It’s also a great way of dealing with a few handfuls of out-of-control herb! ---CONTINUED---