I have very dry skin, especially my feet. I use very little vegetable shortening in cooking and had a can of shortening in the pantry. I remembered reading somewhere that vegetable shortening is very moisturizing, so for the past week, I have been applying the vegetable shortening to my dry feet especially the heels, then putting on a pair of socks to hold the moisture in. WOW, I am amazed at the difference in my heels and other dry places on my feet. It really does work.
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I keep a plastic container with shortening in it. When I need to grease a pan, I use a small baggy. Pull baggy over your hand, dip it in the shortening, and grease your pan.