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CAEnglish and FrenchOfficial records available

Canada cosmetic ingredient regulations

The Cosmetic Ingredient Hotlist records administrative prohibitions and restrictions.

Regulator
Health Canada
Source language
English and French
Coverage version
Health Canada Cosmetic Ingredient Hotlist, 13 August 2025

What this list is

Health Canada's Cosmetic Ingredient Hotlist is an administrative list, not a regulation. It names substances Health Canada considers may not comply with the Food and Drugs Act — which is a different kind of statement from an EU annex entry.

  • 580 Canadian records: 490 prohibited, 90 restricted.
  • The Hotlist is administrative guidance; the binding instrument is the Food and Drugs Act and the Cosmetic Regulations.
  • It is published in English and French, and both versions are official.
  • The Hotlist is shorter than the EU annexes by design — it is not an attempt at the same coverage.

The Hotlist reads like a prohibited-substance annex and works differently. Health Canada publishes it as administrative guidance: it names substances that the department considers may contravene the general prohibition in the Food and Drugs Act, or the Cosmetic Regulations made under it. The legal force sits in those instruments, not in the list, and the list can be updated without the process an annex amendment would need.

For anyone comparing markets, that difference matters more than it first appears. An EU Annex II entry is a legal prohibition with a number and a date. A Hotlist entry is Health Canada saying, in advance, how it reads the Act. The practical effect on a product is usually the same, but the reasoning a regulator will accept — and the evidence that can rebut it — is not.

The list is also much shorter than its EU counterpart: 580 records against several thousand. That is not a gap waiting to be filled. Canada regulates cosmetics through a general safety duty plus this list, rather than through an exhaustive catalogue, so a substance being absent from the Hotlist says nothing about whether it is acceptable in a Canadian product.

Both the English and French versions are official. Where a substance is named differently between them, neither wording is a translation of the other for legal purposes.

Checked against

Official ingredient records

490 matching records
ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Digitaline

Canada Hotlist: Digitaline

CAS 71-63-6

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 201 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dihydrotachysterol

Canada Hotlist: Dihydrotachysterol

CAS 67-96-9

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 203 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dimethoxane

Canada Hotlist: Dimethoxane

CAS 828-00-2

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Conditions: Synonyms or related compounds: 2,6-dimethyl-1,3-dioxan-4-yl acetate

Source:Hotlist prohibited entry 204 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dimethyl citraconate

Canada Hotlist: Dimethyl citraconate

CAS 617-54-9

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 205 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dimethyl sulfate

Canada Hotlist: Dimethyl sulfate

CAS 77-78-1

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 206 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dimethyl sulfoxide

Canada Hotlist: Dimethyl sulfoxide

CAS 67-68-5 · EC 200-664-3

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Conditions: Synonyms or related compounds: DMSO

Source:Hotlist prohibited entry 207 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dimethylamine

Canada Hotlist: Dimethylamine

CAS 124-40-3

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 208 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dimethylformamide

Canada Hotlist: Dimethylformamide

CAS 68-12-2

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 209 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dimevamide and its salts

Canada Hotlist: Dimevamide and its salts

CAS 60-46-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 210 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dinitrophenol isomers

Canada Hotlist: Dinitrophenol isomers

CAS 25550-58-7

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 211 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dioxane

Canada Hotlist: Dioxane

CAS 123-91-1

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Conditions: Synonyms or related compounds: 1,4-dioxane

Source:Hotlist prohibited entry 212 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Dioxethedrin and its salts

Canada Hotlist: Dioxethedrin and its salts

CAS 497-75-6

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 213 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Diphenoxylate hydrochloride

Canada Hotlist: Diphenoxylate hydrochloride

CAS 3810-80-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 215 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Diphenylamine

Canada Hotlist: Diphenylamine

CAS 122-39-4

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 216 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Doxylamine and its salts

Canada Hotlist: Doxylamine and its salts

CAS 469-21-6

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 218 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Endrin

Canada Hotlist: Endrin

CAS 72-20-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 220 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Ephedrine and its salts

Canada Hotlist: Ephedrine and its salts

CAS 299-42-3

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 221 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Epichlorohydrin

Canada Hotlist: Epichlorohydrin

CAS 106-89-8 · EC 203-439-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Conditions: Synonyms or related compounds: Oxirane, chloromethyl

Source:Hotlist prohibited entry 222 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Epinephrine

Canada Hotlist: Epinephrine

CAS 51-43-4

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 223 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Eserine and its salts

Canada Hotlist: Eserine and its salts

CAS 57-47-6

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 224 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Estradiol

Canada Hotlist: Estradiol

CAS 50-28-2 · EC 200-023-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 225 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Estrogens

Canada Hotlist: Estrogens

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 226 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Estrone

Canada Hotlist: Estrone

CAS 53-16-7

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 227 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Ethionamide

Canada Hotlist: Ethionamide

CAS 536-33-4

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 229 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Ethoheptazine and its salts

Canada Hotlist: Ethoheptazine and its salts

CAS 77-15-6

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 230 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Ethyl PABA

Canada Hotlist: Ethyl PABA

CAS 94-09-7 · EC 202-303-5

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Conditions: Synonyms or related compounds: Benzocaine; 4-Aminobenzoic Acid, Ethyl Ester

Source:Hotlist prohibited entry 234 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Ethylene oxide

Canada Hotlist: Ethylene oxide

CAS 75-21-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 235 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Ethylphenacemide

Canada Hotlist: Ethylphenacemide

CAS 90-49-3

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 237 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Fenadiazole

Canada Hotlist: Fenadiazole

CAS 1008-65-7

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 238 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Fenozolone

Canada Hotlist: Fenozolone

CAS 15302-16-6

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 239 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Fenyramidol

Canada Hotlist: Fenyramidol

CAS 553-69-5

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 240 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Ficus carica leaf absolute

Canada Hotlist: Ficus carica leaf absolute

CAS 68916-52-9

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 241 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Fluanisone

Canada Hotlist: Fluanisone

CAS 1480-19-9

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 242 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Fluoresone

Canada Hotlist: Fluoresone

CAS 2924-67-6

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 243 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Fluorouracil

Canada Hotlist: Fluorouracil

CAS 51-21-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 244 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Furazolidone

Canada Hotlist: Furazolidone

CAS 67-45-8

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 245 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Galantamine

Canada Hotlist: Galantamine

CAS 357-70-0

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 247 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Gallamine triethiodide

Canada Hotlist: Gallamine triethiodide

CAS 65-29-2

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 248 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Glucocorticoids

Canada Hotlist: Glucocorticoids

CAS 1524-88-5

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 249 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

ProhibitedOfficial guidanceOriginal is EnglishOfficial-source import checked

Glutarimide and its salts

Canada Hotlist: Glutarimide and its salts

CAS 1121-89-7

Health Canada lists this ingredient as prohibited for use in cosmetic products.

Source:Hotlist prohibited entry 250 · version Health Canada Hotlist 2025-08-13 · source checked 2026-08-30

Market coverage contract

Complete Hotlist snapshot
Included scope
All prohibited and restricted Hotlist entries, including conditions and warning requirements published in the official list.
If no match is found
The Hotlist is an administrative compliance tool, not an exhaustive safety approval list.

Complete verification checklist

  1. Search English/French names and CAS identifiers.
  2. Apply every restriction, concentration and label warning.
  3. Check Food and Drugs Act/Cosmetic Regulations requirements.
  4. Recheck the current Hotlist before notification or sale.

How Canada differs from other markets

Comparing this market's imported rules against every other market's for the same substance. A market with no imported rule for a substance is left out of that comparison rather than treated as permitting it.

Official sources and legal role

Health Canada Cosmetic Ingredient Hotlist

Administrative prohibitions, restrictions, conditions and warning requirements

Legal meaning: Official Health Canada compliance indicator; not a complete safety clearance

Available language: English / French

What this market page can answer

Source and authority

Identify the official material and the regulator responsible for it: Health Canada.

Language and scope

See whether usable English or bilingual material exists and what the mapped source actually covers. Current source language: English and French.

Evidence status

Browse ingredient-level records imported from official sources. Each row states whether it passed deterministic source checks or human editorial review.

How to verify an ingredient for this market

  1. Search the ingredient by INCI name, CAS number or EC number and record the exact identity.
  2. Open each official source above and check the current version, product scope, concentration limits and required warnings.
  3. Confirm effective dates and whether an English text is official, reviewed or only contextual.
  4. Treat a missing local match as unknown, never as permission or a safety conclusion.