I’ll look it up, thanks! A friend of mine also told me to try rubbing argon oil into the area. I have to say rubbing tea tree oil into it seem to help better than all the different shampoos, of course with the exception of the ultra strong Cortizone stuff. I want to avoid Biologics if I can

Been using Nizoral for some time now. Worked great initially, but now seems to have no effect. I’ve also tried Denorex because someone mentioned it stops the scalp itch; been using it - scalp still itchy and psoriatic.

I think the two-pack Nizoral is cheaper at Costco, if you have membership there.