@johnbishop my dermatologist recommended hydrocortisone 4.5 then 2.5 and one percent I was using Nix Oro for my scalp, but it didn’t help. I’ve tried Benadryl. nothing seems to take away the itch from postherpetic neuralgia one neurologist told me I should meditate during the night when your scalp is itching and your Temple and eyelids are itching. You can’t meditate. They say that this condition may ease up after two years. I’m still hoping.