Salicylic Acid: Available in various formulations, it is used to dissolve the layers of skin that form the wart. Cryotherapy: There are home cryotherapy kits that apply extreme cold to freeze the ...

My abuelita told me that to get rid of warts all you needed to do is to pee on it. I had also heard that rubbing a potato or a penny on it will get rid of it, too. So which one is true?