eczema%20scalp%20treatment #AskAllure: How to Treat Eczema and Get Rid of Itchy FlakesWe recently received a comment from Chandra on our Facebook page about struggling with eczema on her scalp, an issue she’s had for 25 years. Twenty-five years?! That’s a quarter of a century of hats and no black sweaters—all in the name of hiding flakes. I know how rough that is, so I reached out to Diane Berson, a dermatologist in New York City and one of the consulting experts behind SkinBetter (our free skin-analysis app), to find out how to treat the problem.