Cosmetic Allergen Tracking List
To ensure consumer safety and meet regulatory requirements, certain allergenic ingredients must be disclosed or avoided depending on the region. Below, you’ll find the official lists of recognized cosmetic allergens in Europe, the United States, and Canada.
Cosmetic Allergens by Region
Browse the requirements by selecting the tabs below:
🔎 What is a Cosmetic Allergen?
A cosmetic allergen is a natural or synthetic substance that can trigger an allergic reaction in sensitive individuals, typically through skin contact. These substances are often found in fragrances or essential oils.
In the European Union, recognized allergens are listed in Annex III of Regulation (EC) No 1223/2009. Labeling becomes mandatory when their concentration exceeds:
- 0,001 % in leave-on products
- 0,01 % in rinse-off products
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