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
Official ingredient records
2329 matching records1,2-Dibromo-3-chloropropane
CAS 96-12-8 · EC 202-479-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 646 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Dibromoethane
CAS 106-93-4 · EC 203-444-5
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 651 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Dichloropropane; propylene dichloride
CAS 78-87-5 · EC 201-152-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1625 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Diethoxyethane
CAS 629-14-1 · EC 211-076-1
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1472 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Dihydroxyanthraquinone
The consolidated GB Cosmetics Regulation lists this record in Annex IV.
Source:GB Cosmetics Regulation, Annex IV, entry 86 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Dihydroxyanthraquinone (Pigment Red 83; CI 58000) when used as a substance in hair dye products
CAS 72-48-0 · EC 200-782-5
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1361 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Epoxy-3-phenoxypropane (Phenylglycidyl ether)
CAS 122-60-1 · EC 204-557-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 659 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Epoxy-4-epoxyethylcyclohexane; 4-vinylcyclohexene diepoxide
CAS 106-87-6 · EC 203-437-7
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1469 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-Epoxybutane
CAS 106-88-7 · EC 203-438-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 400 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,2-bis(2-Methoxyethoxy)ethane; Triethylene glycol dimethyl ether (TEGDME)
CAS 112-49-2 · EC 203-977-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1147 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3,5-Trihydroxybenzene (Phloroglucinol) and its salts, when used as a substance in hair dye products
CAS 108-73-6 · EC 203-611-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1253 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3,5-Tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (TGIC)
CAS 2451-62-9 · EC 219-514-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 741 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3,5-triazine-2,4,6-triamine; melamine
CAS 108-78-1 · EC 203-615-4
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1730 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3,5-tris-[(2S and 2R)-2,3-Epoxypropyl]-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione (Teroxirone)
CAS 59653-74-6
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 760 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-Benzenediamine, 4-methyl-6-(phenylazo)- and its salts, when used as a substance in hair dye products
CAS 4438-16-8 · EC 224-654-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1294 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-Dichloropropan-2-ol
CAS 96-23-1 · EC 202-491-9
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 648 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-Dimethylpentylamine and its salts
CAS 105-41-9 · EC 203-296-1
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 30 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-Diphenylguanidine
CAS 102-06-7 · EC 203-002-1
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 993 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-Isobenzofurandione, reaction products with methylquinoline and quinoline
The consolidated GB Cosmetics Regulation lists this record in Annex IV.
Conditions: Not to be used in products applied on mucous membranes
Source:GB Cosmetics Regulation, Annex IV, entry 81 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-Isobenzofurandione, reaction products with methylquinoline and quinoline (Solvent Yellow 33; CI 47000) when used as a substance in hair dye products
CAS 8003-22-3 · EC 232-318-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1358 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-Propanesultone
CAS 1120-71-4 · EC 214-317-9
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 751 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-bis(Vinylsulfonylacetamido)propane
CAS 93629-90-4 · EC 428-350-3
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1202 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,3-bis-(2,4-Diaminophenoxy)propane1,3-bis-(2,4-Diaminophenoxy)propane HCl
CAS 81892-72-0; 74918-21-1 · EC 279-845-4; 278-022-7
The consolidated GB Cosmetics Regulation lists this record in Annex III.
Conditions: (a) Hair dye substance in oxidative hair dye products · (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1,2% calculated as free base (1,8% as tetrahydrochloride salt). · (a) To be printed on the label: The mixing ratio. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “ black henna ” tattoos may increase your risk of allergy. Do not colour your hair if: you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, you have experienced a reaction to a temporary “ black henna ” tattoo in the past. Hair colourants can cause severe allergic reactions.
Source:GB Cosmetics Regulation, Annex III, entry 226 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4,5,8-Tetraaminoanthraquinone (Disperse Blue 1)
CAS 2475-45-8 · EC 219-603-7
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 700 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-Benzenediamine, N,N'-mixed Ph and tolyl derivs.
CAS 68953-84-4 · EC 273-227-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1751 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-Diamino-2-methoxy-9,10-anthracenedione (Disperse Red 11) and its salts, when used as a substance in hair dye products
CAS 2872-48-2 · EC 220-703-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1301 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-Dichlorobenzene; (p-Dichlorobenzene)
CAS 106-46-7 · EC 203-400-5
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1173 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-Dichlorobut-2-ene
CAS 764-41-0 · EC 212-121-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 654 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthraquinone (Disperse Blue 7) and its salts, when used as a substance in hair dye products
CAS 3179-90-6 · EC 221-666-0
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1302 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-Dihydroxybenzene (Hydroquinone), with the exception of entry 14 in Annex III
CAS 123-31-9 · EC 204-617-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1339 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-bis(p-Tolylamino)anthraquinone
The consolidated GB Cosmetics Regulation lists this record in Annex IV.
Source:GB Cosmetics Regulation, Annex IV, entry 91 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,4-bis(p-Tolylamino)anthraquinone (Solvent Green 3; CI 61565) when used as a substance in hair dye products
CAS 128-80-3 · EC 204-909-5
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1364 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,5-Naphthalenediol
CAS 83-56-7 · EC 201-487-4
The consolidated GB Cosmetics Regulation lists this record in Annex III.
Conditions: (a) Hair dye substance in oxidative hair dye products · (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1,0% · (a) To be printed on the label: The mixing ratio. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “ black henna ” tattoos may increase your risk of allergy. Do not colour your hair if: you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, you have experienced a reaction to a temporary “ black henna ” tattoo in the past. Hair colourants can cause severe allergic reactions.
Source:GB Cosmetics Regulation, Annex III, entry 238 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1,7-Naphthalenediol, when used as a substance in hair dye products
CAS 575-38-2 · EC 209-383-0
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1228 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-((4-Phenylazo)phenylazo)-2-naphthol (Solvent Red 23; CI 26100) when used as a substance in hair dye products
CAS 85-86-9 · EC 201-638-4
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1353 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-(1-Naphthylmethyl)quinolinium chloride
CAS 65322-65-8 · EC 406-220-7
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1196 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-(2-Amino-5-chlorophenyl)-2,2,2-trifluoro-1,1-ethanediol, hydrochloride
CAS 214353-17-0 · EC 433-580-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1474 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-(4-(Phenylazo)phenylazo)-2-naphthol
The consolidated GB Cosmetics Regulation lists this record in Annex IV.
Conditions: Not to be used in products applied on mucous membranes · Purity criteria: aniline ≤ 0,2% 2-naphtol ≤ 0,2% 4-aminoazobenzene ≤ 0,1% 1-(phenylazo)-2-naphtol ≤ 3% 1-[2-(phenylazo)phenylazo]-2-napthalenol ≤ 2%
Source:GB Cosmetics Regulation, Annex IV, entry 51 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-(4-Chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-ylmethyl)pentan-3-ol
CAS 107534-96-3 · EC 403-640-2
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1189 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-(4-Methoxyphenyl)-1-penten-3-one (alpha-Methylanisylideneacetone), when used as a fragrance ingredient
CAS 104-27-8 · EC 203-190-5
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 444 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Acetoxy-2-Methylnaphthalene
CAS 5697-02-9 · EC 454-690-7
The consolidated GB Cosmetics Regulation lists this record in Annex III.
Conditions: Hair dye substance in oxidative hair dye products · After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 2,0% (When both 2-Methyl-1-Naphthol and 1-Acetoxy-2-Methylnaphthalene are present in a hair dye formulation, the maximum concentration on the head of 2-Methyl-1-Naphthol should not exceed 2,0%). · To be printed on the label: The mixing ratio. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “ black henna ” tattoos may increase your risk of allergy. Do not colour your hair if: you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, you have experienced a reaction to a temporary “ black henna ” tattoo in the past. Hair colorants can cause severe allergic reactions.
Source:GB Cosmetics Regulation, Annex III, entry 212 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Amino-4-(methylamino)-9,10-anthracenedione (Disperse Violet 4) and its salts, when used as a substance in hair dye products
CAS 1220-94-6 · EC 214-944-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1283 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Amino-4-[[4-[(dimethylamino)methyl]phenyl]amino]anthraquinone and its salts, when used as a substance in hair dye products
CAS 67905-56-0; 12217-43-5 · EC 267-677-4; 235-398-7
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1278 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Anilino-4-hydroxyanthraquinone
The consolidated GB Cosmetics Regulation lists this record in Annex IV.
Conditions: Rinse-off products
Source:GB Cosmetics Regulation, Annex IV, entry 88 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Bromo-2-methylpropyl propionate
CAS 158894-67-8 · EC 422-900-6
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1495 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Bromo-3,4,5-trifluorobenzene
CAS 138526-69-9 · EC 418-480-9
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1017 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Bromopropane; n-Propyl bromide
CAS 106-94-5 · EC 203-445-0
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1139 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Butyl-3-(N-crotonoylsulphanilyl)urea
CAS 52964-42-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 108 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Chloro-2,3-epoxypropane (Epichlorohydrin)
CAS 106-89-8 · EC 203-439-8
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 657 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30
1-Chloro-4-nitrobenzene
CAS 100-00-5 · EC 202-809-6
The consolidated GB Cosmetics Regulation lists this record in Annex II.
Source:GB Cosmetics Regulation, Annex II, entry 1179 · 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.