Contribution of Oral Hygiene and Cosmetics on Contamination of Gluten-Free Diet: Do Celiac Customers Need to Worry About?

The only available treatment for celiac disease (CD) is the gluten-free diet. It is unclear whether the presence of gluten in oral hygiene products and cosmetics that are applied on the mouth is a reason of concern for CD patients. The aim of this study was to test the level of gluten contamination in oral hygiene and cosmetic products available in the Italian market