New Approach Methodologies (NAMs)

In 2024, IFRA’s consortium addressed inhalation safety concerns for Acetylated Vetiver Oil (AVO), a key fine fragrance ingredient. Using a New Approach Methodology (NAM), they presented experimental data to the SCCS, which issued a positive opinion supporting AVO’s safety in sprayable applications. 

This marked a milestone as it was the first use of a NAM in vitro method for this endpoint on a complex fragrance ingredient. In 2025, the consortium will publish findings to guide future safety assessments.