As a sufferer of seborrheic Dermatitis for over 15 years, I have tried EVERYTHING. I am currently on pimecrolimus prescription which does help immensely but is fiendishly expensive. I have used SEB now for 4 weeks, and so far it has been awesome. No flakes, redness or dryness. My concern was that oils just cover the skin so it looks to be effective as it stops flakes etc, but it genuinely works by calming the redness, stops the itch, and more importantly stops the flakes!! So far, so very very g...