Great Britain cosmetic ingredient regulations
GB rules must be versioned separately from EU rules as they diverge.
- Regulator
- Office for Product Safety and Standards
- Source language
- English
- Coverage version
- GB retained Regulation 1223/2009 schedules, effective 15 August 2026
What this list is
Great Britain carried EU Regulation 1223/2009 onto its own statute book after Brexit and has amended it separately ever since. The two lists started identical and no longer are, which is why a GB check cannot be answered from an EU one.
- 2,329 GB records: 1,758 prohibited, 326 restricted, 245 on a positive list.
- The regulator is the Office for Product Safety and Standards, not the European Commission.
- GB and EU annexes are amended by different bodies on different dates, so they drift apart substance by substance.
- A substance absent from the GB list is not thereby permitted — absence is absence of a record, not a decision.
The Cosmetic Products Enforcement Regulations 2013 kept Regulation 1223/2009 in force in Great Britain after EU exit, so the structure a formulator already knows — Annex II for prohibited substances, Annex III for restricted ones, Annexes IV to VI for colourants, preservatives and UV filters — is the same here. What changed is who amends it. The Office for Product Safety and Standards now does that for Great Britain, and the European Commission does it for the EU, on their own timetables.
That divergence is the practical point of this page. When the Commission adds a substance to Annex II, Great Britain does not follow automatically. The reverse holds too. Two lists that began as one copy now differ entry by entry, and the gap widens with each amendment cycle, so a compliance answer for one market is not evidence for the other even when the substance and the wording look identical.
Northern Ireland is not covered here. Under the Windsor Framework it continues to apply the EU regulation, so a product placed on the market across the whole United Kingdom is answering to two rulebooks at once. Check the EU records for that half.
The 2,329 records below carry the status the GB source gives them and nothing more. Where a record is marked restricted, the concentration limit, product-type condition and warning text come from the source as written; where a substance has no record at all, that means no GB entry was resolved here, not that its use has been considered and allowed.
Checked against
Official ingredient records
1758 matching recordsMetheptazine (INN) and its salts
CAS 469-78-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 174 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methocarbamol (INN)
CAS 532-03-6 · EC 208-524-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 205 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methotrexate (INN)
CAS 59-05-2 · EC 200-413-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 6 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methoxyacetic acid
CAS 625-45-6 · EC 210-894-6
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 674 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methyl isocyanate
CAS 624-83-9 · EC 210-866-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1183 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methyl trans-2-butenoate, when used as a fragrance ingredient
CAS 623-43-8 · EC 210-793-7
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 445 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methylhydrazine
CAS 60-34-4 · EC 200-471-4
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1608 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methylmercuric chloride
CAS 115-09-3 · EC 204-064-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1648 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methyloxirane (Propylene oxide)
CAS 75-56-9 · EC 200-879-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 655 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methylphenidate (INN) and its salts
CAS 113-45-1 · EC 204-028-6
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 175 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Methyprylon (INN) and its salts
CAS 125-64-4 · EC 204-745-4
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 133 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Metosulam (ISO);N-(2,6-dichloro-3-methylphenyl)-5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide
CAS 139528-85-1 · EC 604-145-6
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1591 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Metyrapone (INN)
CAS 54-36-4 · EC 200-206-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 292 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Mineral wool, with the exception of those specified elsewhere in this Annex; [Man-made vitreous (silicate)fibres with random orientation with alkaline oxide and alkali earth oxide (Na2O + K2O + CaO + MgO + BaO) content greater than 18% by weight]
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1127 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Mofebutazone (INN)
CAS 2210-63-1 · EC 218-641-1
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 64 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Molinate (ISO)
CAS 2212-67-1 · EC 218-661-0
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1180 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Molybdenum trioxide
CAS 1313-27-5 · EC 215-204-7
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1465 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Monocrotophos
CAS 6923-22-4 · EC 230-042-7
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1092 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Monuron
CAS 150-68-5 · EC 205-766-1
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1025 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Morpholine and its salts
CAS 110-91-8 · EC 203-815-1
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 344 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Morpholine-4-carbonyl chloride
CAS 15159-40-7 · EC 239-213-0
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1026 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1033 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1063 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1110 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1129 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1130 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 116 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1170 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1171 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1182 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1192 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 354 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 392 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 415 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 451 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 615 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 616 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 672 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 673 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 698 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 701 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 703 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 704 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 710 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 743 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Moved or deleted
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 80 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Multi-walled carbon tubes (synthetic graphite in tubular shape) with a geometric tube diameter range ≥ 30 nm to < 3 µm and a length ≥ 5 µm and aspect ratio > 3:1, including Multi-Walled Carbon Nanotubes, MWC(N)T
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1756 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Myclobutanil (ISO) (2-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)hexanenitrile)
CAS 88671-89-0 · EC 410-400-0
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1114 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
N -(2-nitrophenyl)phosphoric triamide
CAS 874819-71-3 · EC 477-690-9
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1707 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
N,N'-Dimethyl-N-Hydroxyethyl-3-nitro-p-phenylenediamine and its salts, when used as a substance in hair dye products
CAS 10228-03-2 · EC 233-549-1
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1288 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
Market coverage contract
Complete consolidated annex dataset- Included scope
- Current consolidated Annexes II–VI for England, Scotland and Wales.
- If no match is found
- No annex match is not approval and does not cover Northern Ireland, which follows the applicable EU framework.
Complete verification checklist
- Confirm INCI/CAS/EC identity.
- Review every current GB Annex II–VI match.
- Check commencement dates and later statutory instruments.
- Verify SCPN, responsible-person, safety-report and labelling duties.
Official sources and legal role
Great Britain Cosmetics Regulation — consolidated Annexes II–VI and amendments
Complete consolidated GB Annexes II–VI, with later amendments versioned separately
Legal meaning: Binding GB schedules and versioned amendments to retained Regulation 1223/2009; applies to England, Wales and Scotland, not Northern Ireland
Available language: English
Contains public sector information licensed under the Open Government Licence v3.0.
What this market page can answer
Source and authority
Identify the official material and the regulator responsible for it: Office for Product Safety and Standards.
Language and scope
See whether usable English or bilingual material exists and what the mapped source actually covers. Current source language: English.
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
- Search the ingredient by INCI name, CAS number or EC number and record the exact identity.
- Open each official source above and check the current version, product scope, concentration limits and required warnings.
- Confirm effective dates and whether an English text is official, reviewed or only contextual.
- Treat a missing local match as unknown, never as permission or a safety conclusion.