The International Fragrance Association (IFRA), the global body representing fragrance ingredient manufacturers and compounders, has published the latest update to its flagship fragrance safe use programme, the IFRA Standards.
The IFRA Standards set maximum use levels on the use of certain fragrances in finished consumer goods products based on scientific research into potential health and environmental effects. The Standards – which also set purity rules or may ban certain ingredients for fragrance applications – are derived from scientific assessments by the Research Institute for Fragrance Materials (RIFM) with independent oversight by the Expert Panel for Fragrance Safety.
Change to standards
The latest update, known formally as the ‘Notification of the 49th Amendment to the IFRA Code of Practice’, represents the most significant change to the Standards in many years.
The updated Standards are derived from a new safety assessment approach, include rules based on overall consumer use of fragranced products, and feature new and revised product categories. There are 25 new Standards, taking the total number to 214. There are also changes to around one hundred existing Standards.
The new Standards for dermal sensitisation are based on a new assessment methodology, known as Quantitative Risk Assessment (QRA2), which has been developed through a multi-stakeholder process involving dermatologists, academics, the industry and other stakeholders. The platform for this development was the International Dialogue on the Evaluation of Allergens (IDEA).
The new Standards look at aggregate exposure of fragrance ingredients via different consumer products, using a database of real-life product use and habits that feeds into a statistical model, helping us to understand how people use fragrance products in everyday life and to set rules that ensure they can continue to use them safely.
The IFRA President, Martina Bianchini, says: ‘The IFRA Standards is the industry’s flagship program for the safe use of fragrance ingredients. The Standards set rigorous, comprehensive and global rules based on scientific evidence and consumer insights, and are subject to independent oversight.
‘We want consumers to continue to enjoy fragranced products with confidence. The IFRA Standards are our contribution to setting an industry-wide global framework and guidance for every manufacturer and compounder to follow. This boosts transparency while ensuring there is space for creativity and innovation.’
Correct application of the new standards
Fragrance ingredient manufacturers and compounders around the world will have until 10 February 2021 to comply with the new Standards for new fragrance creations, and until 10 February 2022 for existing creations.
The new Standards were developed over several years and were subject to a lengthy global stakeholder consultation in 2019.
IFRA will continue to offer education, training and implementation support to members, consumer goods companies and other stakeholders to ensure correct application of the Standards.
The updated IFRA Standards are publicly available here. While the Standards are compulsory for IFRA members, non-members are encouraged to follow the Standards as a way of promoting the safe use of fragrance as well as maintaining and enhancing consumer confidence in fragrance.