Ask KBeauty Verified™
KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
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★ Checked against official records

Ingredients

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Ingredients with at least one official rule in Korea, the EU or the U.S. Search by INCI name, Korean name, trade name or CAS number.

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367 ingredients

INCI nameKorean nameRecords
Nitromethane니트로메탄KR LimitsEU LimitsUS —
Nitrosamines나이트로스아민류KR —EU —US —
Nitrosamines e.g. Dimethylnitrosoamine; Nitrosodipropylamine; 2,2'-(Nitrosoimino)bisethanol나이트로스아민류 (예 : 다이메틸나이트로사민, 나이트로소다이프로필아민; 2,2'-(나이트로소이미노)비스에탄올)KR BannedEU BannedUS —
Nitrosamines e.g. Dimethylnitrosoamine; Nitrosodipropylamine; 2,2'-Nitrosoimino)bisethanol; Nitrosamine diethyl(Diethylamine나이트로스아민류 (예 : 다이메틸나이트로사민; 나이트로소다이프로필아민; 2,2'-나이트로소이미노)비스에탄올; 나이트로사민; 다이에틸(다이에틸아민, N-나이트로소-)KR —EU —US —
Nitrosodipropylamine나이트로소다이프로필아민KR BannedEU —US —
Nitrostilbenes나이트로스틸벤KR BannedEU —US —
Nitrostilbenes, their homologues and their derivatives나이트로스틸벤, 그 동족체 및 유도체KR BannedEU BannedUS —
Nitroxoline나이트록솔린KR BannedEU —US —
Nitroxoline and its salts나이트록솔린 및 그 염류KR BannedEU —US —
Nitroxoline (INN) and its saltsKR —EU BannedUS —
N-Lauryl DiethanolamineN-라우릴다이에탄올아민KR LimitsEU LimitsUS —
N-METHOXYETHYL-p-PHENYLENEDIAMINE HClN-(2-메톡시에틸)-p-페닐렌다이아민에이치씨엘KR BannedEU LimitsUS —
N-methoxy-N-[1-methyl-2-(2,4,6-trichlorophenyl)-ethyl]-3-(difluoromethyl)-1-methylpyrazole-4-carboxamide; pydiflumetofenKR —EU BannedUS —
N-Methyl-1,4-Diaminoanthraquinone, reaction products with epichlorohydrin and monoethanolamine (HC Blue No 4) and its saltsN-메틸-1,4-다이아미노안트라퀴논, 에피클로로하이드린 및 모노에탄올아민의 반응생성물(에치씨청색4호) 및 그 염류KR BannedEU —US —
N-Methyl-1,4-diaminoanthraquinone, reaction products with epichlorohydrin and monoethanolamine (HC Blue No 4) and its salts, when used as a substance in hair dye productsN-메틸-1,4-다이아미노안트라퀴논, 에피클로로하이드린 및 모노에탄올아민의 반응생성물(에치씨청색4호) 및 그 염류 (염모제로 사용될때)KR —EU —US —
N-METHYL-3-NITRO-p-PHENYLENEDIAMINEN-메틸-3-나이트로-p-페닐린다이아민KR BannedEU LimitsUS —
N-Methyl-3-Nitro-p-Phenylenediamine and its saltsN-메틸-3-나이트로-p-페닐린다이아민 및 그 염류KR BannedEU —US —
N-Methyl-3-nitro-p-phenylenediamine and its salts, when used as a substance in hair dye productsN-메틸-3-나이트로-p-페닐린다이아민 및 그 염류 (염모제로 사용될때)KR —EU —US —
N-MethylformamideN-메틸폼아마이드KR BannedEU BannedUS —
N,N-bis(2-Chloroethyl)methylamine N-oxideN,N-비스(2-클로로에틸)메틸아민-N-옥사이드KR BannedEU —US —
N,N-bis(2-Chloroethyl)methylamine N-oxide and its saltsN,N-비스(2-클로로에틸)메틸아민-N-옥사이드 및 그 염류KR BannedEU BannedUS —
N,N'-Bis(2-Hydroxyethyl)-2-Nitro-P-PhenylenediamineN,N-비스(2-하이드록시에틸)-2-나이트로-p-페닐렌다이아민KR —EU —US —
N'N'-bis(2-Hydroxyethyl)-N-Methyl-2-Nitro-p-PhenylenediamineN'N'-비스(2-하이드록시에틸)-N-메틸-2-나이트로-p-페닐렌다이아민KR BannedEU —US —
N'N'-bis(2-Hydroxyethyl)-N-Methyl-2-Nitro-p-Phenylenediamine(HC blue No.1) and its saltsN'N'-비스(2-하이드록시에틸)-N-메틸-2-나이트로-p-페닐렌다이아민(에치씨청색1호) 및 그 염류KR BannedEU —US —
N,N-bis(2-Hydroxyethyl)- p-Phenylenediamine SulfateN,N-비스(2-히드록시에틸)-p-페닐렌디아민설페이트KR LimitsEU LimitsUS —
N,N'-DiacetylbenzidineN,N'-다이아세틸벤지딘KR —EU BannedUS —
N,N-Diethyl-M-AminophenolN,N-다이에틸-m-아미노페놀KR BannedEU —US —
N,N-Diethyl-m-Aminophenol and its saltN,N-다이에틸-m-아미노페놀 및 그 염류KR BannedEU —US —
N,N-Diethyl-M-Aminophenol SulfateN,N-다이에틸-m-아미노페놀설페이트KR BannedEU —US —
N,N-Diethyl-m-aminophenol, when used as a substance in hair dye productsN,N-다이에틸-m-아미노페놀 및 그 염류 (염모제로 사용될때)KR —EU —US —
N,N-Diethyl-p-phenylenediamineN,N-다이에틸-p-페닐렌다이아민KR BannedEU —US —
N,N-Diethyl-p-phenylenediamine and its saltsN,N-다이에틸-p-페닐렌다이아민 및 그 염류KR BannedEU —US —
N,N-Diethyl-p-phenylenediamine and its salts, when used as a substance in hair dye productsN,N-다이에틸-p-페닐렌다이아민 및 그 염류 (염모제로 사용될 때)KR —EU —US —
N,N-Diethyl-P-Phenylenediamine SulfateN,N-다이에틸-p-페닐렌다이아민설페이트KR BannedEU —US —
N,N-Diethyltoluene-2,5-Diamine HCLN,N-다이에틸톨루엔-2,5-다이아민에이치씨엘KR BannedEU —US —
N,N'-Dihexadecyl-N,N'-bis(2-hydroxyethyl)propanediamide; Bishydroxyethyl Biscetyl MalonamideN,N'-다이헥사데실-N,N'-비스(2-하이드록시에틸)프로판다이아마이드; 비스하이드록시에틸비스세틸말론아마이드KR BannedEU —US —
N,N-Dimethyl-2,6-pyridinediamineN,N-다이메틸-2,6-피리딘다이아민KR BannedEU —US —
N,N-Dimethyl-2,6-pyridinediamine and its HCl saltN,N-다이메틸-2,6-피리딘다이아민 및 그 염산염KR BannedEU —US —
N,N-Dimethyl-2,6-pyridinediamine and its HCl salt, when used as a substance in hair dye productsN,N-다이메틸-2,6-피리딘다이아민 및 그 염산염 (염모제로 사용될때)KR —EU —US —
N,N-Dimethyl 2,6-Pyridinediamine HCLN,N-다이메틸-2,6-피리딘다이아민에이치씨엘KR BannedEU —US —
N,N-DimethylacetamideN,N-다이메틸아세타마이드KR BannedEU BannedUS —
N,N-(Dimethylamino)thioacetamide hydrochlorideN,N-(다이메틸아미노)티오아세트아마이드하이드로클로라이드KR —EU BannedUS —
N,N-DimethylanilineN,N-다이메틸아닐린KR BannedEU BannedUS —
N,N-Dimethylanilinium tetrakis(pentafluorophenyl)borateN,N-다이메틸아닐리늄테트라키스(펜타플루오로페닐)보레이트KR BannedEU BannedUS —
N,N-DimethylformamideN,N-다이메틸포름아마이드KR BannedEU —US —
N,N-DimethylhydrazineN,N-다이메틸하이드라진KR BannedEU —US —
N,N'-Dimethyl-N-Hydroxyethyl-3-Nitro-P-PhenylenediamineN,N-다이메틸-N-하이드록시에틸-3-나이트로-p-페닐렌다이아민KR BannedEU —US —
N,N'-Dimethyl-N-hydroxyethyl-3-nitro-p-phenylenediamine and its saltsN,N-다이메틸-N-하이드록시에틸-3-나이트로-p-페닐렌다이아민 및 그 염류KR BannedEU —US —
N,N'-Dimethyl-N-hydroxyethyl-3-nitro-p-phenylenediamine and its salts, when used as a substance in hair dye productsN,N-다이메틸-N-하이드록시에틸-3-나이트로-p-페닐렌다이아민 및 그 염류 (염모제로 사용될때)KR —EU —US —
N,N-Dimethyl-P-PhenylenediamineN,N-다이메틸-p-페닐렌다이아민KR BannedEU —US —
N,N-Dimethyl-p-phenylenediamine and its saltsN,N-다이메틸-p-페닐렌다이아민 및 그 염류KR BannedEU —US —
N,N-Dimethyl-p-phenylenediamine and its salts, when used as a substance in hair dye productsN,N-다이메틸-p-페닐렌다이아민 및 그 염류 (염모제로 사용될때)KR —EU —US —
N,N-Dimethyl-P-Phenylenediamine SulfateN,N-다이메틸-p-페닐렌다이아민설페이트KR BannedEU —US —
N,N'-Hexamethylenebis (Trimethylammonium)N,N'-헥사메틸렌비스(트라이메틸암모늄)KR BannedEU —US —
N,N'-Hexamethylenebis (trimethylammonium) Salts, e.g. Hexamethonium BromideN,N'-헥사메틸렌비스(트라이메틸암모늄)염류(예 : 헥사메토늄브로마이드)KR BannedEU —US —
N,N'-Hexamethylenebis (trimethylammonium) salts, e.g. hexamethonium bromide (INN)KR —EU BannedUS —
N-Nicotinoyl DopamineKR —EU BannedUS —
N-Nicotinoyl TyramineKR —EU BannedUS —
N-Nitroso-N-methylureaN-나이트로소-N-메틸우레아KR —EU —US —
N,N’-methylenediacrylamideKR —EU BannedUS —

Frequently asked questions

What is on this list?

Cosmetic ingredients that have at least one official rule in Korea, the EU or the U.S. — prohibitions, restrictions, approved UV filters, preservatives and colorants — plus rules from several other markets compiled by Korea's MFDS.

What is the difference between prohibited and restricted?

Prohibited means the ingredient may not be used in cosmetics under that jurisdiction's rules. Restricted means it is allowed only within a maximum amount, in certain product types, or with label warnings.

Why does the same ingredient have different rules in different countries?

Each regulator reviews ingredients on its own schedule and evidence, so limits and lists differ. That is why we show the three jurisdictions side by side with their sources.

What are INCI names?

The International Nomenclature of Cosmetic Ingredients — the standard names used on ingredient labels in Korea, the EU and the U.S. We also match common label names and Korean names to the INCI name.

Does “no specific rule” mean an ingredient is approved?

No. It means we found no specific prohibition or restriction for it in that jurisdiction's records. It is not an approval or a safety statement.

Ask KBeauty Verified™
KBeauty Verified™ — K-beauty checked against official records from Korea, the EU and the U.S.
Reading time:
Views: 28
ChatGPT: 2,733 Claude: 1,249 Google · Gemini: 3 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 111
Read by AI & crawlers
ChatGPT2,733
Claude1,249
Google · Gemini3
Perplexity0
Meta AI0
Amazon0
Others111

Named by what the crawler says it is; look-alikes we detect are counted under Others. Google · Gemini includes Googlebot, Google’s search crawler, whose index Google also uses for its AI features; other search engines and bots are in Others. AI visibility →