From 31 July 2026, all new cosmetic products placed on the European Union market must comply with the updated fragrance allergen declaration requirements introduced by Regulation (EU) 2023/1545.
Although the regulation was adopted in 2023, the first key compliance date is now here. For cosmetic manufacturers and brand owners, this is more than just a label update—it is a regulatory change that may require reviewing formulations, supplier documentation, product information files and packaging artwork before launching new products.
What is changing?
The updated regulation significantly expands the list of fragrance allergens that require individual declaration on cosmetic product labels.
Previously, 24 fragrance allergens had to be declared when present above the established thresholds. Under the new regulation, this requirement is extended to more than 80 fragrance substances and substance groups, providing consumers with more transparent information about ingredients that may trigger allergic reactions.
The declaration thresholds remain unchanged:
- 0.001% for leave-on products
- 0.01% for rinse-off products
However, the broader list means that many cosmetic products may now require updated ingredient declarations.
Importantly, the changes do not apply only to products containing added fragrances. Cosmetics formulated with natural essential oils or botanical extracts may also fall within the scope of the new requirements if they contain fragrance allergens above the applicable thresholds.
What does this mean for cosmetic brands?
Launching a compliant cosmetic product now requires more than updating the packaging design.
Before placing a new product on the EU market, brands should review:
- raw material documentation provided by suppliers,
- fragrance composition data,
- formulation and allergen levels in the finished product,
- INCI ingredient lists,
- packaging artwork,
- Product Information File (PIF),
- Cosmetic Product Safety Report (CPSR),
- regulatory compliance of the final product.
Ensuring compliance at an early stage helps avoid delays during product launch and reduces the risk of costly packaging revisions or documentation updates.
Regulatory compliance from concept to launch
At MG Evolution, regulatory compliance is integrated into every stage of product development.
Whether you are creating a completely new cosmetic line or expanding an existing portfolio, we help ensure that your products meet the latest European regulatory requirements.
Our team includes an in-house Cosmetic Product Safety Assessor, allowing us to support customers not only in formulation development but also in the preparation of complete regulatory documentation.
We provide comprehensive support including:
- formulation development,
- raw material selection,
- verification of fragrance allergen declarations,
- Product Information File (PIF),
- Cosmetic Product Safety Report (CPSR),
- coordination of required testing,
- CPNP notification,
- label and INCI verification,
- manufacturing in accordance with ISO 22716 (GMP),
- preparation of market-ready cosmetic products.
Looking for a manufacturing partner?
Regulatory requirements continue to evolve, making it increasingly important to work with a manufacturer who understands both product development and compliance.
At MG Evolution, we combine formulation expertise, manufacturing capabilities and regulatory support to help brands bring safe, compliant and market-ready cosmetic products to the European market.
Looking to develop a cosmetic product compliant with the latest EU regulations? Contact our team and let’s create it together.
