A fragrance arrives with a folder of documents, and the folder is what allows the product to be made, labelled and shipped. Brands that regard the paperwork as an afterthought usually meet it again at the point where a shipment is held or a label has to be reprinted.
This article covers the core document set, what each document actually asserts, how they connect to the label, and how the versions are kept from drifting out of date.
The document set
Four documents form the core, and a fifth is required in some markets.
The usage certificate states the maximum recommended concentration of the compound for each product category. The safety data sheet describes the hazards of the compound as supplied and how it should be handled. The allergen declaration lists the declarable materials present in the compound and their concentration, so that the percentage in the finished product can be calculated. The technical data sheet gives the physical properties that the factory needs, such as solubility, flash point and appearance.
The fifth is the market notification or registration, which in several jurisdictions has to be completed by a responsible party before the product is placed on sale. It is not issued by the fragrance house, and it is easy to overlook because it is not part of the fragrance purchase.
Together these documents answer three questions: may this compound be used at this level in this product, is the label complete, and can the product be transported and sold in the destination market.
What the usage certificate asserts
The usage certificate is the document that most often causes a problem, because it is specific in a way that is easy to misread.
It sets a limit per category, and the categories are defined by how the product is used rather than by what it is called. A body lotion and a body wash are different categories because one stays on the skin and the other is rinsed off, and the limit for the leave-on product is usually lower.
The limit applies to the finished product, not to the compound in isolation. A certificate permitting a certain concentration assumes the compound is used at the recommended level in a product of that category, and using more than the recommendation is outside what the certificate covers, even if the number in the formula looks within limit.
A certificate issued for one category does not cover another. Where a brand sells the same scent in a lotion and a wash, the fragrance house has to certify the compound for both, and where it cannot, the composition may need adjustment. Our allergen and compliance article covers how the categories and limits are applied.
What the safety data sheet covers and what it does not
The safety data sheet is a hazard communication document, and it is about the compound as a chemical rather than about the finished cosmetic.
It carries the identification of the material, the hazard classification, the handling and storage precautions, the first aid measures, the physical and chemical properties, and the transport classification where one applies. For a fragrance compound, the flash point and the transport information are the parts a factory uses most, because they decide how the material is stored and moved.
What it does not do is certify that the material is safe to use in a cosmetic product, and it does not set a usage limit. Those come from the usage certificate and from the safety assessment of the finished product.
The sheet is normally issued for the compound as supplied. A diluted or modified version used in production may need its own document, and a repackaged material definitely does. Keeping the sheet aligned to what is actually on site is a routine housekeeping task that is often missed.
How the allergen declaration is calculated
The allergen declaration is the document that connects the fragrance to the ingredient list, and the arithmetic matters.
The declaration lists the declarable materials present in the compound with their concentration in the compound. To know whether the label needs to name one, the brand or the manufacturer multiplies that concentration by the use level of the compound in the finished formula.
An example makes the point. If a material is present at one per cent in the compound and the compound is used at one per cent in the product, the material is present at one hundredth of a per cent in the product. Whether that triggers a label entry depends on the threshold that applies to the product's category in the destination market, and those thresholds are not the same everywhere.
The calculation has to be redone whenever anything changes: the use level, the compound version, or the market. A label that names the wrong materials is a labelling failure, and a label that names materials it does not need to name is a needless disclosure that makes the product look more complex than it is. Our labelling requirements article covers how the mandatory text differs between destinations.
How the documents connect to the label
Three separate label elements depend on the fragrance documents.
The ingredient list carries the word fragrance, or parfum, in most markets, and does not list the individual fragrance materials beyond the declarables. The declarable fragrance materials appear in the same list, in the required order, by the names the regulation specifies. And the safety information, such as any required warning, follows from the assessment of the finished product rather than from the fragrance documents alone.
The practical point is that the artwork cannot be finalised until the fragrance documents are final, and the fragrance documents cannot be final until the use level is fixed. Fixing the artwork before the use level is settled is a common cause of a second print run.
Where a brand sells in several markets, the artwork has to be checked market by market, because a material may be declarable in one and not in another and the required name may differ. Our reformulation article covers what happens when that check comes back with a problem.
Version control and the expiry problem
Documents age, and an aged document is a risk that shows up later.
Usage limits are reviewed periodically, and a review can lower a limit or add a restriction. When that happens, the compound is usually reformulated, which produces a new version, a new certificate and a new declaration, and the product has to be rechecked in the base. The brand has to be able to tell which version of the compound went into which batch of the finished product.
The date on the certificate is therefore not decoration. A certificate that predates the latest review may still be valid, and it may not, and the way to know is to keep the version number of the compound in the batch record.
The second control is the safety data sheet revision cycle. A sheet is revised when the hazard classification changes or when the supplier changes the formulation, and a site holding an out-of-date sheet is holding a document that no longer describes the material on the shelf.
The documents by function
| Document | What it asserts | Who issues it | When it must be refreshed |
|---|---|---|---|
| Usage certificate | Maximum concentration per product category | Fragrance house | On review or reformulation |
| Safety data sheet | Hazards, handling and transport | Fragrance house | On classification or formulation change |
| Allergen declaration | Declarable materials in the compound | Fragrance house | On any compound version change |
| Technical data sheet | Physical properties for production | Fragrance house | On specification change |
| Market notification | The product is registered for sale | Responsible party in market | On formulation or label change |
The table lists the core set. Some markets add requirements, and the responsible party in each market is the right source for what applies there.
What to put in the brief
- The product category for each product the compound will be used in.
- The use level the brand intends, so the certificate can be checked against it.
- The destination markets, so notification and declaration scope are known.
- Whether the brand or the manufacturer is the responsible party in each market.
- The pack and the label artwork schedule, since the artwork depends on the documents.
- Any claim the brand intends to make that the documents have to support.
- The expected order pattern, so the documents are current for each batch.
- Who will hold the batch records and the version history.
Where our capability fits
We hold the fragrance documents against the product that is actually being made, check the allergen arithmetic at the real use level, and keep the compound version in the batch record so a later change can be traced. Where the brand is the responsible party in a market, we supply what that party needs to file.
We work with brands on private label (your brand on a proven base), OEM/ODM contract manufacturing, and full custom formula development — whichever matches where your brand is today. Our fragrance work includes perfume and fragrance manufacturing, a second perfume programme and a fragranced shower oil, all of which are shipped with the documentation set the destination requires.
Tell us the categories and the markets, and we will tell you which documents apply and what the label will have to carry. Start at our inquiry page, email capsulebiotech@163.com, or message the right team on WhatsApp: Capsule Series (capsules only) +86 158-7655-5319, Cosmetics Series (serum, hair care, body care, fragrance) +86 158-7655-5319.
General manufacturing information, not regulatory or legal advice. Document requirements, declaration thresholds and notification rules vary by market and change over time.