Interesting. I would not apply peppermint oil to the skin and/or scalp neat (undiluted). Best to mix with a carrier oil, like jojoba, before application.
And your post was a sync for me as I just saw this article today:
Does Peppermint Oil Work for Irritable Bowel Syndrome?
https://media.mercola.com/ImageServer/Public/2023/May/PDF/peppermint-oil-irritable-bowel-syndrome-pdf.pdf
In response Soul Shine to her Publication
Here is the accompanying video:
Peppermint Oil for Irritable Bowel Syndrome
https://www.youtube.com/watch?v=LgiYwxTI0Ks&t=22s
