Emu oil from Silberhorn works wonders, you could take the emu oil capsules. They recommend something crazy like 6 a day but I would start with 2 and see how you go. 2 was enough to cure my excema and it didn't return (except for during pregnany).
SILBERHORN LINK
I used to sell it when I worked in a pet shop (the owner liked to treat humans too lol) and have heard of and seen many great results :)