Interesting and informative article, Christine. I have had warts from time to time, both as a child and as an adult. As a child my parents treated warts with a homeopathic tincture (thuja occidentalis), which worked and later as an adult, I also used that tincture, which seemed to get rid of them.

I see that there are a few different essential oils which are used to get rid of them.

I wonder what was in the water that got rid of yours.