Answers by TheMediTary.Com - Last updated: 13-Jul-2023
Yes, this is normal. Salicylic acid (the active ingredient in Compound W) is a keratolytic agent and works by peeling off the outer layers of the skin. This can look unsightly and by all means cover it but it is not entirely necessary. Make sure you protect the healthy skin around the wart by applying petroleum jelly before using Compound W.
https://www.drugs.com/health-guide/warts.html
https://www.drugs.com/mtm/compound-w.html