Update: this product is no longer available. However, Ahava makes a number of similar dead sea mineral products.
A new favorite of mine is Mineral From the Dead Sea Hand, Foot and Cuticle Nutrient Cream. It really seems to be best suited for use as a hand cream instead of a cuticle treatment. I haven't tried it on my feet. I have had a tube of this sitting on my desk for some time and am quite addicted to it. I find that using the computer often leaves my hands pretty dry and uncomfortable. This stuff really does a nice job of moisturizing without feeling greasy or sticky the way some hand creams can. It has no particular scent and the tube makes it easy to dispense. It not the easiest thing to find, but I linked to the online store that sells it.