I've read so many people telling about their wart problem. In the Philippines, we just use cashew oil. Dip a q-tip in oil, apply it on the wart, mole or skin tag. Make sure to avoid the normal skin. It burns the wart in 3-5 days.
It's applied once or twice a day. There is a slight pain coz the wart is dying n getting black. After 3-5 days it falls off. It's used on warts all over the body. I guess it sensitive areas caution must be practised maybe once a day application only. Especially if the skin in that area is thin.
Hope this helps!