Ask KBeauty Verified™

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

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(1-Methylhexyl)Ammonium Sulphate

Korean: (1-메틸헥실)암모늄설페이트 · CAS 3595-14-0 ·

KR South Korea (MFDS)

Prohibited MFDS prohibited ingredients

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 (1-Methylhexyl)Ammonium Sulphate is treated in 6 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	—
TW Taiwan	Prohibited	—
CA Canada	Prohibited	—
BR Brazil	Prohibited	—
AR Argentina	Prohibited	—

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

Also listed as

(1-Methylhexyl)Ammonium Sulphate (1-메틸헥실)암모늄설페이트

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 (1-Methylhexyl)Ammonium Sulphate 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 (1-Methylhexyl)Ammonium Sulphate banned in South Korea?

In Korea's MFDS records it is listed as “Prohibited” (MFDS — cosmetic ingredient use restrictions).

Is (1-Methylhexyl)Ammonium Sulphate 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 (1-Methylhexyl)Ammonium Sulphate called on Korean labels?

Korea's MFDS standard Korean name is (1-메틸헥실)암모늄설페이트.

What is the CAS number of (1-Methylhexyl)Ammonium Sulphate?

CAS 3595-14-0 (from official records).