The ingredient may originate from a source that is a food allergen subject to declaration. Asthma-Allergy Denmark therefore requires documentation of the origin of the ingredient. If the ingredient originates from a food allergen subject to declaration Asthma-Allergy Denmark has requirements that the ingredient must be free from proteins when used in cosmetic products.

The requirement for purification of the ingredient does not include detergents.

The substance is allowed in products with Asthma-Allergy Denmark?s allergy labelling The Blue Label or Asthma Allergy Nordic.