I came across a youtube link, showing a South African guy with an extreme eczema condition, real sad! He wore rubber bands around his shirt cuffs and at the bottom of his jeans to stop the dry skin from leaving a trail behind him, no kidding, for real! So anyway the doctor gives him......wait for it, almost like the proverbial Snake oil, crocodile oil, well a skin balm made from crocodile oil! No kidding!
I'll give you the words to copy ad paste into youtube, that's if they don't get censored first! 'What is the best natural psoriasis treatment'
Anyway there are a few pieces in the media on the uses of crocodile oil etc for treatment of many different diseases, worth looking at and investigating.