Hi. I'm having a really bad seborrheic dermatitis flare up at the moment. Last time it was like this it went away on it's on but this time it's been weeks. I think coloring my hair triggered it. I hadn't colored it in around 3 years before I decided to do it again. And boom my hair is shedding like crazy and my SD is in full effect. Has anyone found a good shampoo that has cleared up their SD bit didn't cause extra shedding? Thank you, Melinda.