For hands and feet.

1 ounce ground almonds
1 egg, beaten
1/4 ounce ground comfrey root
1 tablespoon honey

Mix all ingredients together with your hands. At night, before bedtime, coat hands. Put on a pair of white cotton gloves. In the morning, remove gloves and rinse gloves and hands. Apply hand lotion or cream. Repeat the process every night for one week, then once a week for a month, then once a month.

For feet, sock moccasins work well to contain the solution.