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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ChatGPT2

Claude0

Google · Gemini0

Perplexity0

Meta AI0

Amazon0

Others0

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-(.beta.-Ureidoethyl)amino-4-nitrobenzene

Korean: 1-(베타-우레이도에틸)아미노-4-나이트로벤젠 · CAS 27080-42-8 ·

KR South Korea (MFDS)

Prohibited MFDS prohibited ingredients

Conditions (official MFDS text, Korean):
다만, 4-니트로페닐 아미노에칠우레아는 산화형염모제에서 용법·용량에 따른 혼합물의 염모성분으로서 0.25 % 이하, 비산화형염모제에서 용법·용량에 따른 혼합물의 염모성분으로서 0.5 % 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-(.beta.-Ureidoethyl)amino-4-nitrobenzene 1-(베타-우레이도에틸)아미노-4-나이트로벤젠

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.