Hello
Corn has multiple reasons like flat foot, wrong fitting footware, presence of bony prominence, certain lifestyle activities liking standing, walking , running for long, insensitive skin due to damaged nerves,
diabetes,
thyroid etc
Finding the root cause and treating according is the best way for permanent cure.
Yes one of remedy which works best is antim crud - but there many more - which will suit you and after looking at your corns I can give you proper power of the medicine.