Ask KBeauty Verified™

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

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Hentriacontafluoropentadecyl Iodide

Korean: 헨트라이아콘타플루오로펜타데실아이오다이드 · CAS 335-79-5 ·

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.

Also listed as

Hentriacontafluoropentadecyl Iodide 헨트라이아콘타플루오로펜타데실아이오다이드

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 Hentriacontafluoropentadecyl Iodide 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 Hentriacontafluoropentadecyl Iodide banned in South Korea?

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

Is Hentriacontafluoropentadecyl Iodide 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 Hentriacontafluoropentadecyl Iodide called on Korean labels?

Korea's MFDS standard Korean name is 헨트라이아콘타플루오로펜타데실아이오다이드.

What is the CAS number of Hentriacontafluoropentadecyl Iodide?

CAS 335-79-5 (from official records).