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

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Zinc 4-hydroxybenzene sulphonate

Korean: 징크4-하이드록시벤젠설포네이트 · CAS 127-82-2 ·

KR South Korea (MFDS)

No specific rule on file.

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 Zinc 4-hydroxybenzene sulphonate is treated in 1 more market, 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
AS ASEAN (10 countries)	Restricted	MFDS summary (Korean): * 【Restrictions】 Field of application and/or use : Deodorants, antiperspirants and astringent lotions * 제한 【사용 범위】 : 데오도런트, 지한제 및 아스트린젠트 로션 * 【Restrictions】 Maximum authorised concentration in the finished cosmetic product : 6% calculated as % of anhydrous substance * 제한 【완제품에서 허용된 최대 농도】 :...

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

Also listed as

Zinc 4-hydroxybenzene sulphonate 징크4-하이드록시벤젠설포네이트

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 Zinc 4-hydroxybenzene sulphonate 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 Zinc 4-hydroxybenzene sulphonate banned in South Korea?

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

Is Zinc 4-hydroxybenzene sulphonate 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 Zinc 4-hydroxybenzene sulphonate called on Korean labels?

Korea's MFDS standard Korean name is 징크4-하이드록시벤젠설포네이트.

What is the CAS number of Zinc 4-hydroxybenzene sulphonate?

CAS 127-82-2 (from official records).