Pros I had scalp psoriasis, and it would consistently worsen every winter. Like typical psoriasis, it would improve during the summer. However, if I wash my hair and apply something to my scalp before bed, I don't get any flakes the next day. Of course, my hair gets matted, so I have to wash it again, but even after rewashing, it's still soft and smooth!
Cons This seems to work better as a hair pack rather than just a product to apply after washing your hair. I tried applying it after washing my hair and letting it dry, but my hair ended up 100% matted...
Tip I use it for my psoriasis-affected scalp!