After applying corns ointment, first apply tape to the corns, cut a small opening in the tape to expose the corns, then use thin tape to form a circle around the corns, and then apply the corns ointment. , and finally put a piece of tape on it. At this time, the corns ointment will slowly soften your corns. When the time comes, you can tear them off without digging them out. I read the instructions on how to use corn ointment and it said that the corn ointment is very easy to use. As long as you apply it for two hours, it will naturally fall off as soon as you tear open the corn. No more digging out corns yourself. As long as you tear the corns open, they will fall off naturally.