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

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Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride

Korean: 데카메토늄다이클로라이드;암모늄,데카메틸렌비스(트라이메틸-,다이클로라이드) · CAS 3198-38-7 ·

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 Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride is treated in 5 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	—
CA Canada	Prohibited	—
BR Brazil	Prohibited	—
AR Argentina	Prohibited	—

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

Also listed as

Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride 데카메토늄다이클로라이드;암모늄,데카메틸렌비스(트라이메틸-,다이클로라이드)

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 Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride 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 Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride 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 Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride 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 Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride called on Korean labels?

Korea's MFDS standard Korean name is 데카메토늄다이클로라이드;암모늄,데카메틸렌비스(트라이메틸-,다이클로라이드).

What is the CAS number of Decamethonium dichloride ; Ammonium, decamethylenebis(trimethyl-, dichloride?

CAS 3198-38-7 (from official records).