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Research notes

Cori Dog Research Note · version 1.1

Fragrance wording on dog-grooming labels

Organization author · Cori DogCross-context terminology map
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The short answer

Why might Parfum and Linalool both appear on a label, and which conclusions remain unsupported without product and market context?

Parfum can name a fragrance composition while Linalool can be listed separately under an applicable disclosure convention. Their appearance together can be normal label architecture rather than duplication. The words alone do not reveal dose, source, exposure, tolerability, legal compliance or risk for a dog.

What can a scent label actually tell you?

Words such as Parfum and linalool can look like answers to a safety question. Start with the smaller question they can help answer: what does the label say about scent ingredients?

  1. 1. Copy the wording exactly

    Keep the full ingredient list and the exact claim, such as 'unscented', 'fragrance-free' or 'with natural fragrance'. Those phrases should not be treated as interchangeable. If the meaning is unclear, ask the manufacturer what it means for this particular formula.

  2. 2. Read named ingredients in context

    Seeing Parfum together with linalool does not tell you there are two separate fragrance mixtures. A named scent material may be listed alongside a fragrance term. The list alone does not explain its source, amount or the reason it has been named.

  3. 3. Keep a label comparison separate from a dog reaction

    If you are discussing a change with your veterinarian, bring the product wording and a description of what you noticed and when. Finding the same ingredient name on two bottles does not identify the cause. Human fragrance-disclosure rules do not provide a risk score for your dog.

Read the example for a label containing both Parfum and linalool. The source notes then explain why human-cosmetics rules are useful for terminology but cannot settle canine suitability.

Why this matters

Readers often treat a disclosed name as either a warning or proof of transparency. Disclosure answers a narrower question: which names a particular framework requires or permits on that product label.

Biological tolerance is a separate question. It depends on concentration, complete formulation, product format, exposure and the individual animal. Human-cosmetics thresholds and industry standards cannot be converted into canine safety scores.

Four takeaways

01

Parfum and Linalool do not automatically mean duplication

Parfum can represent a fragrance composition. A named scent material may also need separate disclosure under the applicable convention. The two labels can perform different disclosure functions.

Sources 1, 2, 5, 6

02

EU human-cosmetic thresholds are disclosure triggers

Regulation (EU) 2023/1545 uses 0.001% for leave-on and 0.01% for rinse-off human cosmetics for listed substances. These thresholds govern naming in that context; they are not canine risk limits.

Source 2

03

A transition period can explain different labels now

Non-compliant human cosmetics could be placed on the EU market until 31 July 2026 and may remain available until 31 July 2028. Products seen during the transition may therefore follow different label versions.

Source 2

04

Disclosure does not establish exposure or tolerance

The label does not reveal exact concentration, fragrance source, persistence, rinse behaviour or whether a dog will tolerate the finished product. Relevant finished-product evidence remains necessary.

Sources 4, 7

Key terms, in plain language

Perfume composition
A mixture used to impart or mask odour. A broad label term can represent that composition without listing every component under the same name.
Named fragrance material
An individual substance name that may be disclosed separately when an applicable labelling rule or convention requires it.
Disclosure threshold
A concentration point at which a framework requires a name to appear. It is not automatically a toxicological threshold or safety verdict.
Placed on the market
The first making available of a product in the relevant market. This differs from a product continuing to be made available later in the supply chain.

Worked example

Example: one fictional rinse-off label

A fictional rinse-off dog shampoo sold in an EU market lists both Parfum and Linalool. A reader concludes that Linalool was added twice and that the product is unsafe.

  1. 01

    The label supports neither conclusion. Parfum may identify the fragrance composition while Linalool is disclosed separately under the label convention used. The same vocabulary can be borrowed from human cosmetics without importing every human-cosmetics rule into pet grooming.

  2. 02

    The list still does not show exact concentration, source, total exposure after rinsing or individual tolerance. Market, product classification and the applicable pet-product framework must be established first.

This example explains label architecture only. It is not legal advice, a fragrance assessment or a statement that the fictional product complies with any market rule.

Sources 1, 2, 5, 6

Deeper analysis

What the evidence means in practice

01

Why a broad term and a specific name can coexist

Parfum is broad by design: it can identify a fragrance composition used to impart or mask odour. Linalool is one named material with reported perfuming and deodorant functions in CosIng.

Under a disclosure framework, an individual material can appear separately even when it is associated with the perfume composition. The two words therefore need not mean that a formulator added the same material twice.

Sources 5, 6, 1

02

A threshold answers a labelling question

Regulation (EU) 2023/1545 sets disclosure thresholds of 0.001% in leave-on and 0.01% in rinse-off human cosmetics for listed substances. Crossing a threshold can change whether a name must appear on that human-cosmetic label.

It does not follow that a value below the threshold is universally safe, that a value above it is unsafe, or that the same threshold governs a dog-grooming product. Disclosure, hazard, exposure and individual response are separate questions.

Source 2

03

Transition dates explain some real-world label differences

The amendment allowed non-compliant human cosmetics to be placed on the Union market until 31 July 2026 and to remain available until 31 July 2028. At this review date, products already in the supply chain may therefore still carry earlier label presentations.

That timing can explain difference without proving compliance. A legal conclusion still requires the exact product, placement history, classification and market.

Source 2

04

Pet-grooming context must be established separately

A dog-grooming label may borrow human-cosmetics vocabulary because the names are familiar to formulators and suppliers. Vocabulary alone does not determine the governing product category.

The reader should first identify the country, intended use, product claims and classification. FDA guidance illustrates this in the United States by linking animal-grooming status to intended use; other markets have their own frameworks.

Sources 3, 8

05

No canine tolerance conclusion follows from disclosure

None of the sources in this map tests the tolerance of a named fragrance concentration in a marketed dog-grooming product. The regulatory and terminology sources explain words; the IFRA source explains an industry stewardship system.

A canine tolerance claim would need relevant finished-product evidence describing formulation, exposure, population, outcomes and adverse events. Until then, the label can support a question about disclosure, not a prediction for an individual dog.

Sources 4, 7

Evidence map

What each source adds—and where its answer stops

Each row keeps the useful finding beside its most important limit. This prevents a laboratory mechanism, database entry or regulation from quietly becoming a finished-product conclusion.

Evidence unit 01

EU Cosmetics Regulation

Source 1
Design or scope
Human cosmetics
What it contributes
Provides the ingredient-list framework, including use of perfume-composition terminology.
Where the answer stops
Does not automatically govern dog-grooming products.

Evidence unit 02

Regulation (EU) 2023/1545

Source 2
Design or scope
Human-cosmetic fragrance-allergen disclosure
What it contributes
Updates named-substance disclosure, thresholds and transition dates.
Where the answer stops
A disclosure trigger is not a canine risk score or finished-product tolerance test.

Evidence unit 03

Decision (EU) 2025/1175

Source 3
Design or scope
Common human-cosmetics ingredient names
What it contributes
Provides current terminology used in EU human-cosmetic ingredient lists.
Where the answer stops
A common name does not establish approval, concentration or pet-product applicability.

Evidence unit 04

CosIng records: Parfum and Linalool

Sources 5, 6, 4
Design or scope
Official informative database
What it contributes
Reports perfuming functions and a deodorant function for Linalool.
Where the answer stops
Records do not reveal source, dose, finished-product exposure or tolerability.

Evidence unit 05

IFRA Code of Practice

Source 7
Design or scope
Industry self-regulation
What it contributes
Describes an industry standards system for fragrance materials.
Where the answer stops
Not universal law, pet-product approval or finished-product canine certification.

Evidence unit 06

FDA animal-grooming guidance

Source 8
Design or scope
United States intended-use context
What it contributes
Shows that intended use and claims can affect product status.
Where the answer stops
US-specific and not a fragrance-tolerance assessment or legal advice for other markets.

Transparent method

How this evidence map was assembled

Search recorded August 27, 2026. The source register contains 8 included evidence units. We report retained sources directly; we do not claim a reproducible screening count where no public screening log exists.

Scope

Official EU human-cosmetics terminology and labelling sources, an industry code and US animal-grooming guidance were compared as distinct contexts. Rules, transition dates and voluntary systems were kept separate rather than merged into one universal standard.

Exclusion boundary

Allergy-ranking pages, essential-oil marketing, unsourced safety lists and sources that did not identify the legal or self-regulatory context were excluded.

Recorded discovery routes

  1. 01EU official sources: Parfum, Linalool and fragrance-allergen labelling
  2. 02Official US guidance: FDA animal grooming aids
  3. 03Industry source: IFRA Code of Practice

Use the research

Questions that keep the conclusion proportionate

Questions for a reviewer

  • Which market and product classification governed the label?
  • Is Parfum being used as a broad perfume-composition term?
  • Which rule or convention explains separate disclosure of the named material?
  • Was the product placed on the market during a relevant transition period?
  • What finished-product evidence supports scent intensity, persistence or tolerance language?
  • Are legal rules, voluntary standards and biological evidence clearly separated?

What stronger claims would need

  • A compliance statement needs market-specific professional review of the exact product, timing, label and claims.
  • A canine tolerance claim needs relevant finished-product evidence; disclosure alone is not evidence of effect.
  • A free-from or allergy implication needs a precisely defined scope, analytical or formulation evidence, and careful market review.

Limits

Limitations are part of the result

  • This comparison explains terminology and disclosure context; it is not legal advice or a fragrance safety assessment.
  • The map does not assess concentrations, impurities, exposure, formulation or individual animals.
  • The search was targeted and not independently duplicated.
  • No canine fragrance-tolerance study was included, so no canine effect estimate is available.
  • A meta-analysis is not relevant to legal texts, terminology records and an industry code.

Source register

Sources readers can inspect

  1. Source 01 · official regulation

    Regulation (EC) No 1223/2009

    EU human-cosmetics framework.

  2. Source 02 · official regulation

    Regulation (EU) 2023/1545

    Human-cosmetic fragrance-allergen labelling amendment, thresholds and transition dates.

  3. Source 03 · official regulation

    Decision (EU) 2025/1175

    Current common ingredient names for EU human cosmetics.

  4. Source 04 · official database

    European Commission CosIng database

    Informative and non-binding human-cosmetics ingredient database.

  5. Source 05 · official database

    CosIng record: Parfum

    Reported perfuming function.

  6. Source 06 · official database

    CosIng record: Linalool

    Reported perfuming and deodorant functions.

  7. Source 07 · primary industry code

    IFRA Code of Practice

    Fragrance-industry self-regulatory context.

  8. Source 08 · official guidance

    FDA CPG Sec. 653.100 Animal Grooming Aids

    US intended-use and claims context.