What about trying emu oil? It's used for extreme cases of ezcema and on burn victims, and it might help ya. I just ordered this one:
http://www.amazon.com/gp/product/B00H3RT82E/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
The seller is pretty legit, and it's a small bottle so you won't be spending a ton of money. But the oil is supposed to penetrate really deeply into your skin. I won't link before and after photos here (because the before pictures can be kind of intense), but a quick google search will give you an idea of what it can do!
Good luck!