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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

326 matching records
RestrictedBinding ruleOriginal is EnglishOfficial-source import checked

Triclocarban

CAS 101-20-2 · EC 202-924-1

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: Rinse-off products · 1,5% · Purity criteria: 3,3',4,4'-Tetrachloroazobenzene ≤ 1 ppm 3,3',4,4'-Tetrachloroazoxybenzene ≤ 1 ppm For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product

Source:GB Cosmetics Regulation, Annex III, entry 100 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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Trimethylbenzoyl diphenylphosphine oxide

CAS 75980-60-8 · EC 278-355-8

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: Artificial nail systems · 5,0% · Professional use · For professional use only Avoid skin contact Read directions for use carefully

Source:GB Cosmetics Regulation, Annex III, entry 311 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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alpha-Isomethyl ionone

CAS 127-51-5 · EC 204-846-3

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: The presence of the substance must be indicated in the list of ingredients referred to in Article 19(1)(g) when its concentration exceeds: 0,001% in leave-on products 0,01% in rinse-off products

Source:GB Cosmetics Regulation, Annex III, entry 90 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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m-Aminophenolm-Aminophenol HClm-Aminophenol sulfate

CAS 591-27-5; 51-81-0; 68239-81-6; 38171-54-9 · EC 209-711-2; 200-125-2; 269-475-1

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: (a) Hair dye substance in oxidative hair dye products · For (a) and (b): After mixing under oxidative conditions the maximum concentration applied to hair or eyelashes must not exceed 1,2% · (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 colorants can cause severe allergic reactions.

Source:GB Cosmetics Regulation, Annex III, entry 217 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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p-Aminophenol

CAS 123-30-8 · EC 204-616-2

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: (a) Hair dye substance in oxidative hair dye products · (a) (b) After mixing under oxidative conditions the maximum concentration applied to hair or eyelashes must not exceed 0,9% · (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. (b) As from 3 March 2018 , to be printed on the label: The mixing ratio. This product can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “ black henna ” tattoos may increase the risk of allergy. Eyelashes shall not be coloured if the consumer: has a rash on the face or sensitive, irritated and damaged scalp, has experienced any reaction after colouring hair or eyelashes, has experienced a reaction to a temporary “ black henna ” tattoo in the past. For professional use only. Rinse eyes immediately if product comes into contact with them .

Source:GB Cosmetics Regulation, Annex III, entry 272 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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p-Hydroxyanisol

CAS 150-76-5 · EC 205-769-8

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: Artificial nail systems · 0,02% (after mixing for use) · Professional use · For professional use only Avoid skin contact Read directions for use carefully

Source:GB Cosmetics Regulation, Annex III, entry 95 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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p-Methylaminophenolp-Methylaminophenol sulphate

CAS 150-75-4; 55-55-0; 1936-57-8 · EC 205-768-2; 200-237-1; 217-706-1

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 0,68% (as sulphate) Do not use with nitrosating agents Maximum nitrosamine content: 50 μg /kg Keep in nitrite-free containers · 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 223 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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p-Phenylenediamine;p-Phenylenediamine HCl;p-Phenylenediamine Sulphate

CAS 106-50-3; 624-18-0; 16245-77-5 · EC 203-404-7; 210-834-9; 240-357-1

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: Hair dye substance in oxidative hair dye products · (a) General use · (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. Contains phenylenediamines. Do not use to dye eyelashes or eyebrows. Hair colourants can cause severe allergic reactions.

Source:GB Cosmetics Regulation, Annex III, entry 8a · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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p-Phenylenediamine;p-Phenylenediamine HCl;p-Phenylenediamine Sulphate

CAS 106-50-3; 624-18-0; 16245-77-5 · EC 203-404-7; 210-834-9; 240-357-1

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: Products intended for colouring eyelashes · After mixing under oxidative conditions the maximum concentration applied to eyelashes must not exceed 2% calculated as free base For professional use only. · To be printed on the label: The mixing ratio. For professional use only. This product can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “ black henna ” tattoos may increase the risk of allergy. Eyelashes shall not be coloured if the consumer: has a rash on the face or sensitive, irritated and damaged scalp, has experienced any reaction after colouring hair or eyelashes, has experienced a reaction to a temporary “ black henna ” tattoo in the past. Rinse eyes immediately if product comes into contact with them. Contains phenylenediamines. Wear suitable gloves.

Source:GB Cosmetics Regulation, Annex III, entry 8b · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: — · — · Oral products · 0,15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0,15% · Contains 3-(N-Hexadecyl-N-2-hydroxyethylammonio) propylbis (2-hydroxyethyl) ammonium difluoride. For any toothpaste with compounds containing fluorine in a concentration of 0,1 to 0,15% calculated as F unless it is already labelled as contra-indicated for children (e.g. ‘ for adult use only ’ ) the following labelling is obligatory: Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor.

Source:GB Cosmetics Regulation, Annex III, entry 37 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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RestrictedBinding ruleOriginal is EnglishOfficial-source import checked

—

The consolidated GB Cosmetics Regulation lists this record in Annex III.

Conditions: — · — · Oral products · 0,15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0,15% · Contains N,N′,N′-tris(polyoxyethylene)-N-hexadecylpropylenediamine dihydrofluoride. For any toothpaste with compounds containing fluorine in a concentration of 0,1 to 0,15% calculated as F unless it is already labelled as contra-indicated for children (e.g. ‘ for adult use only ’ ) the following labelling is obligatory: Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor.

Source:GB Cosmetics Regulation, Annex III, entry 38 · version 2026-08-15 · effective Aug. 15, 2026 · source checked 2026-08-30

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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

  1. Confirm INCI/CAS/EC identity.
  2. Review every current GB Annex II–VI match.
  3. Check commencement dates and later statutory instruments.
  4. 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

  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.
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