☆.A.
I'd get them looked at by a podiatrist. (To identify)
My son had O. on the bottom of his foot.
The podiatrist wanted to put him in twilight anesthesia & remove surgically.
He told us nothing else would work. He was sure.
I wasn't too crazy about the idea of putting him under & I pressed him for an alternative. He said we could "try" the plaster patches from the drugstore but he was 100% sure we'd be back.
I've never seen him again and the wart has been gone for about 2 years now.
$1.59 and some diligence. Problem solved for us.