IFRA 52nd Amendment: What Perfumers Need to Know (2026 Guide)
The International Fragrance Association (IFRA) opened public consultation on the 52nd Amendment to the IFRA Standards on December 12, 2025. The consultation window closes June 12, 2026 — leaving a narrowing window for perfumers, formulators, and ingredient suppliers to understand and respond to the proposed changes. Here is everything we know so far, what it…