Get fast relief with this Dr. Scholl's corn and callus remover liquid. It is easy to use, so it can be utilized quickly. The self-stick waterproof adhesive on this callus and corn remover will hold the callus cushions in place. The salicylic acid liquid will provide fast and effective removal, so it can be used with confidence. The quantity of six 0.33-oz packages can be stored in a cabinet until needed.