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

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Branched perfluorooctanoic acid

Korean: 가지 달린 과불화옥탄산 · CAS 90480-55-0 ·

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.

Also listed as

Branched perfluorooctanoic acid 가지 달린 과불화옥탄산

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 Branched perfluorooctanoic acid 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 Branched perfluorooctanoic acid banned in South Korea?

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

Is Branched perfluorooctanoic acid 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 Branched perfluorooctanoic acid called on Korean labels?

Korea's MFDS standard Korean name is 가지 달린 과불화옥탄산.

What is the CAS number of Branched perfluorooctanoic acid?

CAS 90480-55-0 (from official records).