Fragrance Allergens4 min read
Do Both 2026 Allergen Deadlines Apply to My Product
A quick way to check whether your formula is hit by the April 12 List 1 deadline, the August 1 List 2 deadline, or both.
July 5, 2026Read
Tagged deadlines
Fragrance Allergens4 min read
What to Do When a Supplier Won't Share Allergen Data
Escalation steps and workarounds when a fragrance house stalls on allergen breakdowns before your Canada CNF deadline.
July 3, 2026Read
Concentration Limits3 min read
Fragrance Allergen List 2 Concentrations Before August 2026
List 2 fragrance allergens become mandatory in Canada on August 1 2026, and existing formulas are worth rechecking now.
May 26, 2026Read
European Union (CPNP)4 min read
April 2026 and August 2026 Allergen Deadlines Compared
List 1 and List 2 fragrance allergens hit Canadian filings on two different dates. Here is which applies when.
May 4, 2026Read
Australia (AICIS)4 min read
The AICIS Annual Declaration Due Date and How to Meet It
What the AICIS annual declaration actually covers, when it's due, and what happens if a cosmetic ingredient importer or manufacturer misses it.
February 25, 2026Read