Add Yahoo as a preferred source to see more of our stories on Google. Close-up of the hands of a school-age boy applying wart tincture on his big toe at home. Subscribe to The Post Most newsletter for ...

Medically reviewed by William Truswell, MD Key Takeaways A sign that wart treatment is working is if the wart begins to shrink and peel away.  Salicylic acid is a common home treatment that needs to ...