I have a cheap, easy and effective home remedy for you if you want glowing, touchable skin and soft feet.You can purchase canned goats milk at your local grocer. It will likely be in the same aisle as the condensed milk.
First, for the foot soak.
Combine goats milk, sweet almond oil, and hot water in a basin (or sink as I like to do). You could also use coconut, avocado, jojoba, or olive oil. Try a Whole Foods if you're not sure where to find these. Soak feet for at least fifteen minutes. If you calluses or rough skin, you can rub your feet with a pumice stone or callus remover. However, never use a razor on your calluses because they'll come back with a vengeance.
After your feet are beautiful and soft, keep them moisturized. Curel makes a nice deep-penetrating foot cream.
Now, for the skin scrub.
Pour a generous amount of sea salt in a bowl. Saturate the sea salt with goats milk until the mixture is lightly slushy, not soupy. Does this make sense? The exfoliant should be thick. Then add sweet almond oil. And mix. You don't even need gloves for this. You can scoop the mixture into your hands and rub onto your limbs. I like to use it (in the tub) before showering, or on damp skin. It works best that way. The result is skin that is silky and glowing.