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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

243 matching records
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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RestrictedBinding ruleNo English translationOfficial-source import checked

보레이트류(소듐보레이트, 테트라보레이트)

CAS 1303-96-4; 1330-43-4

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

Conditions: 밀납, 백납의 유화의 목적으로 사용 시 0.76% (이 경우, 밀납?백납 배합량의 1/2을 초과할 수 없다) · 기타 목적에는 사용금지 · 소듐보레이트소듐테트라보레이트

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-42 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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살리실릭애씨드 및 그염류

CAS 69-72-7; 824-35-1; 18917-89-0; 59866-70-5; 54-21-7; 578-36-9; 2174-16-5; 17671-53-3 · EC 200-712-3

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

Conditions: ?인체세정용 제품류에 살리실릭애 씨드로서 2% ?사용 후 씻어내는 두발용 제품류에 살리실릭애 씨드로서 3% · ?영유아용 제품류 또는 만 13세 이하 어린이가 사용할 수 있음을 특정하여 표시하는 제품에는 사용금지 (다만, 샴푸는 제외) ?기능성화 장품의 유효성분 으로 사용하는 경우에 한하며 기타 제품에는 사용금지 · 살리실릭애씨드칼슘살리실레이트마그네슘살리실레이트엠이에이-살리실레이트소듐살리실레이트포타슘살리실레이트티이에이-살리실레이트베타인살리실레이트

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-318 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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살리실릭애씨드 및그 염류

CAS 69-72-7; 824-35-1; 18917-89-0 · EC 200-712-3

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

Conditions: 살리실릭애씨드 로서 0.5% · 영유아용 제품류 또는 만 13세 이하 어린이가 사용할 수 있음을 특정하여 표시하는 제품에는 사용금지(다만, 샴푸는 제외) · 살리실릭애씨드칼슘살리실레이트마그네슘살리실레이트

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-50 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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RestrictedBinding ruleNo English translationOfficial-source import checked

세트리모늄 클로라이드,스테아트리모늄 클로라이드

CAS 112-02-7; 112-03-8 · EC 203-928-6

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

Conditions: (단일성분 또는 혼합사용의 합으로서) ?사용 후 씻어내는 두발용 제품류 및 두발용 염색용 제품류에 2.5% ?사용 후 씻어내지 않는 두발용 제품류 및 두발 염색용 제품류에 1.0% · 세트리모늄클로라이드스테아트라이모늄클로라이드

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-319 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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소듐나이트라이트

CAS 7632-00-0 · EC 231-555-9

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

Conditions: 0.2% · 2급, 3급 아민 또는 기타 니트로사민 형성물질을 함유하고 있는 제품에는 사용금지

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-320 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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소르빅애씨드(헥사-2,4-디에노익 애씨드) 및 그 염류

CAS 110-44-1; 24634-61-5; 590-00-1 · EC 203-768-7

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

Conditions: 소르빅애씨드로 서 0.6% · 소르빅애씨드포타슘솔베이트

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-61 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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수용성 징크 염류(징크4-하이드록시벤젠설포네이트와 징크피리치온제외)

CAS 4468-02-4; 14281-83-5 · EC 224-736-9

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

Conditions: 징크로서 1% · 징크글루코네이트징크글라이시네이트

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-322 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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시스테인, 아세틸시스테인 및 그 염류

CAS 52-90-4; 3374-22-9; 52-89-1; 616-91-1 · EC 200-157-7

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

Conditions: 퍼머넌트웨이 브용 제품에 시스테인으로 서 3.0~7.5% (다만, 가온2욕식 퍼머넌트웨 이브용 제품의 경우에는 시스테인으로 서 1.5～5.5%, 안정제로서 치오글라이콜 릭애씨드 1.0%를 배합할 수 있으며, 첨가하는 치오글라이콜 릭애씨드의 양을 최대한 1.0%로 했을 때 주성분인 시스테인의 양은 6.5%를 초과할 수 없다) · L-시스테인DL-시스테인시스테인에이치씨엘아세틸시스테인

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-359 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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아세틸헥사메칠테트라린

CAS 1506-02-1; 21145-77-7

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

Conditions: ?사용 후 씻어내지 않는 제품 0.1% (다만, 하이드로알 콜성 제품에 배합할 경우 1%, 순수향료 제품에 배합할 경우 2.5%, 방향크림에 배합할 경우 0.5%) ?사용 후 씻어내는 제품 0.2%

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-364 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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아이오도프로피닐부틸카바메이트(아이피비씨)

CAS 55406-53-6 · EC 259-627-5

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

Conditions: ?사용 후 씻어내는 제품에 0.02% ?사용 후 씻어내지 않는 제품에 0.01% ?다만, 데오드란트에 배합할 경우에는 0.0075% · ?입술에 사용되는 제품, 에어로졸(스 프레이에 한함) 제품, 바디로션 및 바디크림에는 사용금지 ?영유아용 제품류 또는 만 13세 이하 어린이가 사용할 수 있음을 특정하여 표시하는 제품에는 사용금지(목 욕용제품, 샤워젤류 및 샴푸류는 제외)

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-65 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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알릴헵틴카보네이트

CAS 73157-43-4 · EC 277-303-1

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

Conditions: 0.002% · 2-알키노익 애씨드 에스텔(예: 메칠헵틴카 보네이트)을 함유하고 있는 제품에는 사용금지

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-367 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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알킬(C12-C22)트리메칠암모늄 브로마이드 및 클로라이드(브롬화세트리모늄포함)

CAS 17301-53-0; 1119-97-7 · EC 241-327-0

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

Conditions: 두발용 제품류를 제외한 화장품에 0.1% · 베헨트라이모늄클로라이드()미르트라이모늄브로마이드()

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-67 · version 2026-19 · effective March 18, 2026 · source checked 2026-08-30

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에칠라우로일알지네이트 하이드로클로라이드

CAS 60372-77-2 · EC 434-630-6

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

Conditions: 0.4% · 입술에 사용되는 제품 및 에어로졸(스프 레이에 한함) 제품에는 사용금지

Source:화장품 안전기준 등에 관한 규정, 별표 2, record 2-80 · 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.
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