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

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Neodymium Fluoride

Korean: 네오디뮴플루오라이드 · CAS 13709-42-7 ·

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

Neodymium Fluoride 네오디뮴플루오라이드

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 Neodymium Fluoride 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 Neodymium Fluoride banned in South Korea?

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

Is Neodymium Fluoride 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 Neodymium Fluoride called on Korean labels?

Korea's MFDS standard Korean name is 네오디뮴플루오라이드.

What is the CAS number of Neodymium Fluoride?

CAS 13709-42-7 (from official records).