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

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Brucine except denaturant of Ethanol

Korean: 브루신(에탄올의 변성제는 제외) · CAS 357-57-3 ·

KR South Korea (MFDS)

Prohibited only in certain forms or uses MFDS prohibited ingredients

Conditions (official MFDS text, Korean):
에탄올의 변성제는 제외

Source: MFDS — cosmetic ingredient use restrictions · checked Oct 17, 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.

Other markets

How Brucine except denaturant of Ethanol is treated in 2 more markets, from the overseas cosmetic regulation database compiled by Korea's MFDS. Always confirm with the regulator of that country before selling there.

Market	Status	Conditions
CN China	Prohibited	—
AS ASEAN (10 countries)	Prohibited only in certain forms or uses	MFDS summary (Korean): 에탄올의 변성제는 제외

Source: MFDS cosmetic ingredient use restrictions — overseas regulations · checked Oct 17, 2026

Also listed as

Brucine except denaturant of Ethanol 브루신(에탄올의 변성제는 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.

Frequently asked questions

Is Brucine except denaturant of Ethanol banned in the European Union?

We found no specific rule for it in the EU's CosIng records. That is not an approval or a safety statement.

Is Brucine except denaturant of Ethanol banned in South Korea?

In Korea's MFDS records it is listed as “Prohibited only in certain forms or uses” (MFDS — cosmetic ingredient use restrictions). It is not a general ban; see the condition on the ingredient page.

Is Brucine except denaturant of Ethanol allowed in cosmetics in the U.S.?

We found no specific rule for it in the FDA's records. That is not an approval or a safety statement.

What is Brucine except denaturant of Ethanol called on Korean labels?

Korea's MFDS standard Korean name is 브루신(에탄올의 변성제는 제외).

What is the CAS number of Brucine except denaturant of Ethanol?

CAS 357-57-3 (from official records).