Oregano Oil Health Benefits

I have (or should I say Had ) Huge warts on my hands, mostly on the knuckles. Had them frozen via a long series of treatments every month for 6 months , finally they were gone. So I thought , within a couple months they were back and bigger than ever. I knew that I wasn't going through that pain again , so I started using oregano essential oil (origanum vulgare) full strength on them . Most of them are completely gone, I'm still treating the huge one that's left . It's half the size it was and I suffered no pain this time and didn't have go to the doctor.