Flossie, if you google MooGoo you will find your miracle! Its called MooGoo Infant Scalp Cream and you need to order online as it comes from WA. It is amazing stuff. After about 3-4 applications, Marley's cradle cap disappeared, never to appear again. It smells lovely, rubs in well and is not greasy. I tried every remedy and nothing worked. My lovely June Baby Buddies got me onto it and many of us used it with great success. Good luck!
Haven't read the whole thread but YES try MooGoo if you haven't already... it's cured cases of CC with both my sons.