This is a test of commonsense. Complete the next sentence:

How to get rid of warts on fingers
Apply a salicylic acid pad or gel.
Salicylic acid is a nonprescription wart removal option you can find at your local drugstore or pharmacy. It helps to dissolve the protein of the wart and the dead skin around it.
Look for wart removal pads, plasters, gels or drops that contain 17 percent salicylic acid solution or patches that contain 15 percent salicylic acid. You will need to apply these products once a day for several weeks.