How does celiac affect what you use for cosmetics and shampoo and soaps?
When I was diagnosed, I noticed that my shampoo and conditioner had wheat protein in them and my soap was an oatmeal soap (and oatmeal is generally contaminated with wheat) – so since there is a particular type of dermatitis associated with celiac disease (as celiac is not just an internal thing) I opted to not use these products anymore.