TexasBrat, you can wash your whole body with it (I do that) but you may find it helpful using a netted sponge as it improves the lather which will have a lotion-like quality rather than the bubbles you get from non-salt bars. Honestly, I don't feel it does much improvement but then I wasn't having any problems to begin with. It did make a difference, however, when I gave it to friends who did have some problems, such as acne or eczema. They reported back to me that it helped clear them up. For those friends, I made an unscented, uncolored bar as I didn't want to have anything in it which might aggravate their problem.