M.M.
I have a friend whose daughters have both had this. She said that the apple cider vinegar does help, but you have to use the Bragg's Raw and Unfiltered type. The regular type has had all the "healing" properties cooked and filtered out of it. I use it (2 Tbsp/day in warm water with blue agave syrup to sweeten it)for my eczema and it really works well for it, but it took a while to clear up my skin. I give it to my son for his eczema in orange juice and it has helped his as well.