<<Disclaimer: Verify this information before applying it to your situation.>> Thank you for all who responded to my question on spray starch. My husband (the celiac) went into a mild asthma attack after using "Faultless Regular Spray Starch". As one respondent suggested, he was probably allergic to something in the can used as a carrier or propellant. (No ingredients are listed on the can.) He used another brand called "Easy On" without any asthma reactions. Anyway, as far as celiacs go, 2 people wrote that they had contacted the company that makes "Niagara" Spray Starch and were told that it only contains corn starch. One of the respondants said that she is extrememly sensitive to gluten and has had no problems with this particular spray starch. So "Niagara" brand should be safe for celiacs. No one wrote me about any other brands, so I don't know what other brands are "safe". One person wrote and said that she is also very allergic to corn. When her husband is ironing and starching a shirt, she cannot even be in the same room. She gets a similar allergic reaction at the movies from the smell of popcorn others are eating (nausea, headache, sneezing, etc.). Debbie upstate NY