IFRA Standards form a risk-management system for fragrance ingredients and set prohibitions, restrictions or specifications where safe use requires them. A Certificate of Conformity supports use of a fragrance mixture for stated product categories; it does not make the finished product legally compliant in every market.
Identify the finished-product category
Give the fragrance supplier the actual application and use pattern. Fine fragrance, candle, diffuser and other products can fall under different IFRA categories or subcategories. Do not reuse a certificate issued for one application to justify another without confirmation.
Read the certificate as scoped evidence
Check fragrance name and code, formula revision, issuing company, amendment or standards basis, category and maximum permitted level. Compare the permitted level with the intended finished concentration. Keep the signed document linked to the exact formula and batch specification.
Separate IFRA from regulation
IFRA states that companies remain responsible for applicable laws and product safety. Cosmetics may also require a finished-product safety assessment, ingredient and allergen labelling, notification and market roles. Home-fragrance mixtures can have different classification and label duties.
Manage amendments and formula changes
Record which standards set was used and require supplier change notification. Review impact when an IFRA amendment, raw-material restriction, formula revision or product extension occurs. Reissue or reconfirm documentation before using old packaging or launching into a new application.
Ask for a complete fragrance document pack
Alongside conformity evidence, request allergen information, SDS where applicable, technical identity and any data required by the safety assessor or market route. Verify documents rather than claiming the supplier or brand is an IFRA member unless membership itself is confirmed.
What an IFRA document does and does not tell you
IFRA-related information is one of the most commonly misread documents in a fragrance project. It is a fragrance-use assessment, not a product approval.
| It tells you | It does not tell you |
|---|---|
| The fragrance identity it applies to | That the finished cosmetic is lawful in any market |
| The application category assessed | That your product is in that category |
| The concentration assessed for that category | That your concentration matches |
| That the composition was evaluated against the standards in force at issue | That it remains current after a standards revision |
Category is where projects go wrong
The assessment is written for an application category, and categories reflect how the product contacts skin and how much is used. A composition cleared at one concentration for a rinse-off application is not thereby cleared for a leave-on perfume at the same concentration. When a project moves a scent between formats — perfume to candle, spray to roll-on — the category changes and the document has to be re-checked rather than reused.
What it sits alongside
IFRA-related information supports fragrance safety management. It does not replace the finished-product safety assessment, the product information file, the notification route or the responsible-party duty in the destination market. A supplier who offers an IFRA document as evidence that a product can be sold in the EU, GB or US is answering a different question from the one asked.
What to request, concretely
- The document tied to the coded reference you approved, not the family.
- The application category and the concentration it covers.
- The issue date and the standards revision it was assessed against.
- What the supplier does when a standards revision affects your composition.
Project checklist
- Exact fragrance code and revision
- Correct IFRA category
- Intended use level
- Amendment or standards basis
- Finished-product legal review
- Supplier change notice
- Controlled document archive