Out of all the success stories collected on this website up to now, this might be the most surprising yet efficient approach to curing seborrheic dermatitis. I will start by reproducing this post: I had quite bad seborrheic dermatitis over the last 2 years (I’m 28, male, white, British). I’ve had it earlier in my life too but it was at its worse. Red rash all over my temples, cheekbones and creeping onto my forehead and near my nose. I seemed to clear up periodically then come back, and I couldn’t isolate the variable that caused this. I suspected many things: hot baths/showers (dehydrate the skin), sweating, fatty foods, shampoo/soap,…