I'm curious about foot exfoliation and moisturizing care.

As the weather gets warmer, I expect to be wearing sandals more often. However, I have calluses on my feet, so I'm a bit self-conscious about wearing them comfortably. I've been looking for ways to remove them; have you found any methods to be effective?

Also, I've heard that moisturizing the feet is just as important as exfoliating. Since the skin on the feet can become sensitive, moisturizing is crucial. Would something like a cream be helpful?

I'm curious about the know-how of those who take care of their feet to keep them moisturized.