I am sharing this on behalf of a friend who got rid of it by removing dairy from his diet. I don't know if it was the hormones in the cows take that causes skin to over develop, which cause the psoriasis flakes and all. But he claims that trying this seriously worked.
Also try cucumin/turmeric supplements. They really help as well. And Omega 3 foods do wonders for the skin. Avocados, fish, pomegranate.
I also suggest that your SIL should try the herbal anti-psoriasis cream/spray combo from Champori.com for her scalp and face: it works better than anything else for the scalp psoriasis and it is a good moisturizer as well. Try it: it comes with money back guarantee, so if it doesn't work - it's free.
Best of Luck |