I came back to Madeon after a several year hiatus, when I found an old Beesilk bar after a move. It had to be at least 6 years old, based on the time of the move, so I knew it was probably rancid, but it seemed like a shame to throw it away. I thought, "It can't hurt my feet, can it?" Well, it fixed my dry, cracked feet even though it was well past its "expiration date"! They don't catch on the sheets any more! (I've ordered a bunch of fresh bars since then.)