Health Canada is phasing in fragrance allergen disclosure on the CNF and the label. Here is what List 1 and List 2 mean, and the two dates that decide when each one binds you.
Your supplier's safety data sheet listing only parfum is normal, not a stonewall, and there is a specific way to get the real data.
How to pull real allergen percentages out of a fragrance house's IFRA certificate so your Canadian allergen labeling is actually correct.
A worked shampoo example showing how the rinse-off allergen threshold drops several fragrance allergens off the label compared to leave-on products.
MoCRA product listing lets you group fragrance and flavor as a category, but FDA can still request the full ingredient identity.
Why clove oil, geraniol, and linalool are not interchangeable on a label, and how to translate common allergen names into the INCI form regulators expect.
Where fragrance allergen disclosure actually shows up on Canada's Cosmetic Notification Form, and how the two 2026 deadlines change what you file.
A practical method for tracking down CAS numbers for oils, lye, and fragrance when a cosmetic notification form asks for them.
How to declare a proprietary fragrance blend on a Canadian Cosmetic Notification Form when the supplier will not give you a full breakdown.
Whether each scented variant of a base soap recipe needs its own Cosmetic Notification Form or can be grouped under one filing.
How rinse-off status and real fragrance load change your allergen math and label for cold process soap under Canada's new rules.