Ask KBeauty Verified™

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

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Named by what the crawler says it is; look-alikes we detect are counted under Others. Google · Gemini includes Googlebot, Google’s search crawler, whose index Google also uses for its AI features; other search engines and bots are in Others. AI visibility →

Magnesium Potassium Fluorosilicate

Korean: 마그네슘포타슘플루오로실리케이트 · Functions: abrasive

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.

Products listing Magnesium Potassium Fluorosilicate

COSRX 5 Peptide Ceramide Barrier Comfort Lip Mask Mask

0 2 1 0 0 0 0 3

Etude Pang Pang Hair Shadow Body

0 0 0 0 0 0 0 0

Hera Reflection Skin Glow Powder 8g Toner

0 2 0 0 0 0 0 2

Also listed as

Magnesium Potassium Fluorosilicate 마그네슘포타슘플루오로실리케이트

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 Magnesium Potassium Fluorosilicate 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 Magnesium Potassium Fluorosilicate 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 Magnesium Potassium Fluorosilicate 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 Magnesium Potassium Fluorosilicate used for in cosmetics?

The EU's CosIng inventory lists its functions as: abrasive.

What is Magnesium Potassium Fluorosilicate called on Korean labels?

Korea's MFDS standard Korean name is 마그네슘포타슘플루오로실리케이트.

Which K-beauty products contain Magnesium Potassium Fluorosilicate?

3 products we checked list it, for example COSRX 5 Peptide Ceramide Barrier Comfort Lip Mask, Etude Pang Pang Hair Shadow, Hera Reflection Skin Glow Powder 8g.