The European Commission requires that any fragrance or cosmetic products have a comprehensive list containing the inclusion of and percentage amounts of any of the 26 recognized allergens they may be formulated with. The European Commission conducts studies and experiments to determine the potential reactions certain fragrance ingredients may cause. We include these documents to comply with cosmetic and detergent regulations. These allergens come from both natural and synthetic raw materials, with many of them being present in the essential oils we use to create our fragrances. In order to provide you with the safest fragrances possible, we limit the amount of allergy inducing ingredients, but they are oftentimes unavoidable when it comes to certain raw materials. EU Allergen Reports are supplied for all our fragrances and can be downloaded from their individual webstore pages.