I am 32 years old and have suffered with dry, cracked heels (sometimes bleeding and extremely painful) for years. BUT NO MORE!!!!
Take it from me, if you want soft feet, here is what you do:
Every Night until there are no more cracks:
1)Take a foot file (looks like fine grit sand paper on a paddle) and rub it over your dry heels in order to sand off all the dead dry skin.
2)Soak your feed in a pan of hot water with about 1/4 peroxide or ACV (whichever you have on hand or whichever you prefer).
3)Once the skin on your feet has softenend up, gently exfoliate your entire foot with some type of foot scrub (sea salt and olive oil, brown sugar, borax... whatever you like).
4)Rinse your feet well and while they are still damp massage your feet with V***'s Vapo-Rub. Wrap your feet in saran-wrap and put on a pair of socks.
I always do this in the evening and go to bed with my feet all wrapped up. I enjoy the warming tingle of the menthol/eucalyptus from the rub as I fall off to sleep. And in the morning I wake up to baby soft feet!!! Once your cracked HEELS are HEALED, lol... you will need to continue the treatment 1-3 times a week.