The skin is part of the normal toxin evacuation path; as is urine and BMs. That is a good thing for us. However sometimes it brings out odors too.
I've found that chlorophyll defeats that odor. Get it in liquid and follow bottle directions. Chlorella might help too; but I think chlorophyll is best. Besides, it has other healing benefits too. If you can, find it with peppermint. It will taste better; and peppermint is good for odors too.