Ask KBeauty Verified™

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

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ChatGPT: 2 Claude: 0 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0

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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 →

1-(3-Hydroxypropylamino)-2-nitro-4-bis(2-hydroxyethylamino)benzene and its salts(e.g. HC Violet No.2) (with the exception of the hair dye substance that maximum concentration applied to hair does not exceed 2.0 % in non-oxidative hair dyes products)

Korean: 1-(3-하이드록시프로필아미노)-2-나이트로-4-비스(2-하이드록시에틸아미노)벤젠 및 그 염류(예 : 에치씨자색2호)(다만, 비산화염모제에서 용법·용량에 따른 혼합물의 염모성분으로서 2.0 % 이하는 제외) · CAS 104226-19-9 ·

KR South Korea (MFDS)

Prohibited MFDS prohibited ingredients

Conditions (official MFDS text, Korean):
다만, 비산화형염모제에서 용법·용량에 따른 혼합물의 염모성분으로서 2.0 % 이하는 제외

Source: MFDS — cosmetic ingredient use restrictions · checked Oct 16, 2026

EU European Union (CosIng)

No specific rule on file.

US United States (FDA)

No specific rule on file. The FDA regulates few cosmetic ingredients by name; no rule does not mean approval.

Also listed as

1-(3-Hydroxypropylamino)-2-nitro-4-bis(2-hydroxyethylamino)benzene and its salts(e.g. HC Violet No.2) (with the exception of the hair dye substance that maximum concentration applied to hair does not exceed 2.0 % in non-oxidative hair dyes products) 1-(3-하이드록시프로필아미노)-2-나이트로-4-비스(2-하이드록시에틸아미노)벤젠 및 그 염류(예 : 에치씨자색2호)(다만, 비산화염모제에서 용법·용량에 따른 혼합물의 염모성분으로서 2.0 % 이하는 제외)

Information only, not medical advice. Rules change — always check the linked official source. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist.