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KRKorean with some English namesOfficial records available

South Korea cosmetic ingredient regulations

The Korean source remains canonical; English-only material is incomplete.

Regulator
Ministry of Food and Drug Safety
Source language
Korean with some English names
Coverage version
MFDS Notice 2026-19, effective 18 March 2026

What this list is

South Korea's cosmetic ingredient rules are published by the Ministry of Food and Drug Safety in Korean. The English material that circulates is partial, and the gaps are not marked.

  • 1,320 Korean records: 1,077 prohibited, 243 restricted.
  • The regulator is the Ministry of Food and Drug Safety, under the Cosmetics Act.
  • The Korean text is canonical; English versions are incomplete rather than merely later.
  • Functional cosmetics — sunscreen, whitening, anti-wrinkle and others — carry a separate reporting or approval route.

The Ministry of Food and Drug Safety maintains the prohibited and restricted ingredient lists under the Cosmetics Act, and publishes them in Korean. This matters more than the usual caution about translations. The English material in circulation is not a delayed version of the Korean; it is a subset, and nothing in it indicates which entries were left out.

The second thing to know is that Korea separates ordinary cosmetics from functional cosmetics. A product claiming sun protection, skin whitening, anti-wrinkle action, hair loss relief and several other functions falls into the functional category, which carries its own reporting or approval requirement and its own constraints on ingredients and concentrations. A formula that is unremarkable as a cosmetic can move into that category on the strength of a single claim.

The 1,320 records here come from the Korean source. Where a substance has no Korean record, that is the absence of an entry we could resolve, not a finding about the substance.

Checked against

Official ingredient records

1077 matching records
ProhibitedBinding ruleNo English translationOfficial-source import checked

(4-(4-히드록시-3-요오도페녹시)-3,5-디요오도페닐)아세틱애씨드 및 그 염류

CAS 51-24-1

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Conditions: (4-(4-히드록시-3-요오도페녹시)-3,5-디요오도페닐)아세틱애씨드

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-1231 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

(6-(4-하이드록시)-3-(2-메톡시페닐아조)-2-설포네이토-7-나프틸아미노)-1,3,5-트리아진-2,4-디일)비스[(아미노이-1-메칠에칠)암모늄]포메이트

CAS 108225-03-2

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-1213 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

(8-[(4-아미노-2-니트로페닐)아조]-7-하이드록시-2-나프틸)트리메칠암모늄및 그 염류(베이직브라운 17의 불순물로 있는 베이직레드 118 제외)

CAS 71134-97-9 · EC 275-216-3

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Conditions: (8-[(4-아미노-2-니트로페닐)아조]-7-하이드록시-2-나프틸)트리메칠암모늄 및 그염류(베이직브라운17의 불순물로 있는베이직레드 118 제외)

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-585 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

(마이크로-((7,7'-이미노비스(4-하이드록시-3-((2-하이드록시-5-(N-메칠설파모일)페닐)아조)나프탈렌-2-설포네이토))(6-)))디쿠프레이트 및 그 염류

CAS 37279-54-2 · EC 253-441-8

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Conditions: (마이크로-((7,7'-이미노비스(4-하이드록시-3-((2-하이드록시-5-(N-메칠설파모일)페닐)아조)나프탈렌-2-설포네이토))(6-)))디쿠프레이트

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-797 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

(메칠렌비스(4,1-페닐렌아조(1-(3-(디메칠아미노)프로필)-1,2-디하이드로-6-하이드록시-4-메칠-2-옥소피리딘-5,3-디일)))-1,1'-디피리디늄디클로라이드 디하이드로클로라이드

CAS 118658-99-4

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-289 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

1,1-비스(디메칠아미노메칠)프로필벤조에이트(아미드리카인, 알리핀) 및 그염류

CAS 963-07-5

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Conditions: 1,1-비스(디메칠아미노메칠)프로필벤조에이트(아미드리카인,알리핀)

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-474 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

1,2-벤젠디카르복실릭애씨드 디펜틸에스터(가지형과 직선형) ; n-펜틸-이소펜틸 프탈레이트 ; 디-n-펜틸프탈레이트 ; 디이소펜틸프탈레이트

CAS 84777-06-0

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Conditions: 1,2-벤젠디카르복실릭애씨드디펜틸에스터(가지형과 직선형)

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-408 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

1,3,5-트리스(3-아미노메칠페닐)-1,3,5-(1H,3H,5H)-트리아진-2,4,6-트리온 및 3,5-비스(3-아미노메칠페닐)-1-폴리[3,5-비스(3-아미노메칠페닐)-2,4,6-트리옥소-1,3,5-(1H,3H,5H)-트리아진-1-일]-1,3,5-(1H,3H,5H)-트리아진-2,4,6-트리온 올리고머의 혼합물

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-1026 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

1,3,5-트리하이드록시벤젠(플로로글루시놀) 및 그 염류

CAS 108-73-6 · EC 203-611-2

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Conditions: 1,3,5-트리하이드록시벤젠(플로로글루시놀)

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-1053 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

1,4-디아미노-2-메톡시-9,10-안트라센디온(디스퍼스레드 11) 및 그 염류

CAS 2872-48-2 · EC 220-703-8

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

Conditions: 1,4-디아미노-2-메톡시-9,10-안트라센디온(디스퍼스레드 11)

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-181 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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Market coverage contract

Complete current appendix dataset
Included scope
All rows in official Appendix 1 (prohibited) and Appendix 2 (restricted) of the Safety Standards for Cosmetics.
If no match is found
Korean source wording is canonical and other positive lists/notices may still apply to the formulation.

Complete verification checklist

  1. Match the Korean canonical substance name and identifiers.
  2. Review all Appendix 1 and 2 matches and conditions.
  3. Check functional-cosmetic and positive-list requirements where applicable.
  4. Confirm current MFDS notice, responsible seller and label obligations.

How South Korea 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.

161 substances where South Korea is stricter than some markets

A formula cleared elsewhere can fail here.

Boric AcidDiethylene GlycolPhenolCatalaseDichloromethaneDihydrocoumarinMethyl AlcoholOxyquinolineThiramZirconium Powder1-NAPHTHOLBenzoyl PeroxideFormaldehydeHydroquinoneP-HYDROXYANISOLE1,5-NAPHTHALENEDIOL2,7-NAPHTHALENEDIOL2-AMINO-6-CHLORO-4-NITROPHENOL2-METHYLRESORCINOL3-NITRO-P-HYDROXYETHYLAMINOPHENOL4-AMINO-2-HYDROXYTOLUENE4-AMINO-3-NITROPHENOL4-AMINO-M-CRESOLButoxyethanolDichloropheneM-AMINOPHENOLMethyl EugenolMethylene GlycolNitromethaneP-PHENYLENEDIAMINEPhenyl Methyl PyrazoloneSilver NitrateTalcTOLUENE-2,5-DIAMINE1,3-BIS-(2,4-DIAMINOPHENOXY)PROPANE1-HYDROXYETHYL 4,5-DIAMINO Pyrazole Sulfate2,6-DIAMINOPYRIDINE2,6-DIHYDROXY-3,4-DIMETHYLPYRIDINE2,6-DIHYDROXYETHYLAMINOTOLUENE2-AMINO-3-HYDROXYPYRIDINE

and 121 more — see the full comparison

13 substances where South Korea is more permissive than some markets

Permitted here under conditions and prohibited, or more tightly held, elsewhere — so a formula built for this market may not travel.

Chloramine TChloropheneHydrogen PeroxideQUATERNIUM-15Sodium PerborateButylphenyl MethylpropionalSilver NitrateZinc PyrithioneMethenamine4-METHYLBENZYLIDENE CamphorSodium BorateSodium HydroxymethylglycinateSodium Iodate

Official sources and legal role

South Korea MFDS cosmetic ingredient data

Ingredient identity and separate restriction/regulation data endpoints

Legal meaning: Korean source is canonical; English materials alone are not complete enough for certification

Available language: Korean with English names and CAS fields

What this market page can answer

Source and authority

Identify the official material and the regulator responsible for it: Ministry of Food and Drug Safety.

Language and scope

See whether usable English or bilingual material exists and what the mapped source actually covers. Current source language: Korean with some English names.

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.
Screen an INCI listSearch ingredientsReview source methodology