I have heard Nizoral rec'd all the time for situations like this. I would give it a try.
I've been the Derm/multiple steroid route and didn't do well with Clobetasol either. Nizoral also+
What to do for scalp itching? r/o
Don't sleep on the Nizoral idea either. It is supposed to be great for thinning hair & scalp health
1. Have you tried the Vo5 old school volume stuff? If you just want suggestions. 2. Don't know++