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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

1320 matching records
RestrictedBinding ruleNo English translationOfficial-source import checked

무기설파이트 및 하이드로젠설파이트류

CAS 7757-83-7; 10192-30-0 · EC 231-821-4

Listed by the Korean MFDS as a cosmetic ingredient requiring conditions of use.

Conditions: 산화염모제에 서 유리 SO2로 0.67% · 기타 제품에는 사용금지 · 소듐설파이트암모늄바이설파이트

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-297 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

미세플라스틱(세정, 각질제거 등의 제품*에 남아있는 5mm 크기 이하의 고체플라스틱)* 「화장품 사용할 때의 주의사항 및알레르기 유발성분 표시에 관한 규정」 별표 1에 따른 다음 각 목에해당하는 유형가. 영ㆍ유아용 제품류 중- 영ㆍ유아용 샴푸, 린스- 영ㆍ유아용 인체 세정용 제품- 영ㆍ유아용 목욕용 제품나. 목욕용 제품류다. 인체 세정용 제품류라 두발용 제품류 중- 헤어 컨디셔너, 린스, 샴푸- 그 밖의 두발용 제품류(사용 후씻어내는 제품에 한함)마. 면도용 제품류 중- 셰이빙 크림, 셰이빙 폼- 그 밖의 면도용 제품류(사용 후씻어내는 제품에 한함)바. 기초화장용 제품류 중- 팩, 마스크(사용 후 씻어내는 제품에 한함)- 손ㆍ발의 피부연화 제품(사용 후씻어내는 제품에 한함)- 클렌징 워터, 클렌징 오일, 클렌징 로션, 클렌징 크림 등 메이크업 리무버- 그 밖의 기초화장용 제품류(사용후 씻어내는 제품에 한함)

미세플라스틱(세정, 각질제거 등의 제품*에 남아있는 5mm 크기 이하의 고체플라스틱)* 「화장품 사용할 때의 주의사항 및알레르기 유발성분 표시에 관한 규정」 별표 1에 따른 다음 각 목에해당하는 유형가. 영ㆍ유아용 제품류 중- 영ㆍ유아용 샴푸, 린스- 영ㆍ유아용 인체 세정용 제품- 영ㆍ유아용 목욕용 제품나. 목욕용 제품류다. 인체 세정용 제품류라 두발용 제품류 중- 헤어 컨디셔너, 린스, 샴푸- 그 밖의 두발용 제품류(사용 후씻어내는 제품에 한함)마.

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

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-377 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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ProhibitedBinding ruleNo English translationOfficial-source import checked

바륨염(바륨설페이트 및 색소레이크희석제로 사용한 바륨염은 제외)

CAS 10361-37-2; 22561-74-6 · EC 233-788-1

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

Conditions: 바륨클로라이드바륨글루코네이트

Source:화장품 안전기준 등에 관한 규정, 별표 1, record 1-378 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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RestrictedBinding ruleNo English translationOfficial-source import checked

베헨트리모늄 클로라이드

CAS 17301-53-0 · EC 241-327-0

Listed by the Korean MFDS as a cosmetic ingredient requiring conditions of use.

Conditions: (단일성분 또는 세트리모늄 클로라이드, 스테아트리모 늄클로라이드 와 혼합사용의 합으로서) ?사용 후 씻어내는 두발용 제품류 및 두발 염색용 제품류에 5.0% ?사용 후 씻어내지 않는 두발용 제품류 및 두발 염색용 제품류에 3.0% · 세트리모늄 클로라이드 또는 스테아트리 모늄 클로라이드 와 혼합 사용하는 경우 세트리모늄 클로라이드 및 스테아트리 모늄 클로라이드 의 합은 ‘사용 후 씻어내지 않는 두발용 제품류’에 1.0% 이하, ‘사용 후 씻어내는 두발용 제품류 및 두발 염색용 제품류’에 2.5% 이하여야 함)

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-304 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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RestrictedBinding ruleNo English translationOfficial-source import checked

벤잘코늄클로라이드, 브로마이드 및사카리네이트

CAS 85409-22-9; 63449-41-2; 8001-54-5

Listed by the Korean MFDS as a cosmetic ingredient requiring conditions of use.

Conditions: ?사용 후 씻어내는 제품에 벤잘코늄클로 라이드로서 0.1% ?기타 제품에 벤잘코늄클로 라이드로서 0.05% · 분사형 제품에 벤잘코늄클로라 이드는 사용금지 · 벤잘코늄클로라이드벤잘코늄클로라이드 ()벤잘코늄클로라이드 ()

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-22 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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RestrictedBinding ruleNo English translationOfficial-source import checked

벤조익애씨드, 그염류 및 에스텔류

CAS 65-85-0; 532-32-1; 1863-63-4 · EC 200-618-2

Listed by the Korean MFDS as a cosmetic ingredient requiring conditions of use.

Conditions: 산으로서 0.5% (다만, 벤조익애씨드 및 그 소듐염은 사용 후 씻어내는 제품에는 산으로서 2.5%) · 벤조익애씨드소듐벤조에이트암모늄벤조에이트

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-28 · 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