Have you tried any antihistamines and if so did it provide relief?
I got this from shower liquid body soap. I'm not sure if it is new ingredients in these liquids or I have just become sensitive, but once I went back to good old fashioned soap, it went away. I didn't really get raised bumps though but felt like needles in the skin.
How often is it? Daily? Weekly?
If often, then I would cut out all