I would order the wart formula by amoils.com and some 5% Lugols iodine.
Dip a tooth pick in the Lugols and a tiny drop will stick to the end of the pick.
Dab that tiny drop on the wart. Follow up by dipping the other end of the toothpick in amoil wart formula and then dab the wart with that. Do this 3-4 times per day. I had a spot underneath my eye that is gone now.