Persistent warts on feet-MO COCHON Ointment Warts Corns feet 10G Painful corns and calluses-MO COCHON Ointment Warts Corns feet 10G Thickened skin layers on feet-MO COCHON Ointment Warts Corns feet 10G Discomfort during walking due to foot skin issues-MO COCHON Ointment Warts Corns feet 10G