Cracked Heels? NO ! Unsightly, uncomfortable and always a risk of picking up germs - leading to Cellulitis.
Heal the heels with specially shaped and almost invisible Compeed Heel Plasters.
Then for hard skin, use a sanding file for feet - like a heavy duty emery board. But, the dead skin should come off as dust and be even and smooth, so carefully does it.
Then a real French miracle, I think now available on Amazon,
Alvadiem Foot Balm for Dry Feet. A little fingernail size spot of this massaged well into feet will make them beautifully soft - do nails and between toes as well. Contains royal jelly and always used by Podiatrists here. (It also gives me silky elbows!)