[YK86]

My wife had/has a simular problem as well. It sort of went away after hitting 20, but after coming to Canada from Japan, I guess the difference in surrounding/food retriggered it. Things that seem to help is food for sure (cut down on junk, eat at regular times), adding a shower filter, using Tide Free (no perfumes or dyes), no dryer sheets or fabric softeners of any kind, washing clothing and sheets often, applying skin cream after bath/showers, and when it's really bad, she uses some sort of skin cream to control the itchiness.