I have Seb Derm, This is one of many symptoms caused by my intestinal candidiasis. Currently I am using a soap by "Candida Freedom" that works great for me. This particular soap is very expensive (13$USD) but in my case well worth it. I use it only on my face and head, 1 bar last me about 2-4 weeks. I have been completely SB free for over 7 months using this. I plan to continue until I fix my intestines.