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 →

Sodium Polyglutamate

Korean: 소듐폴리글루타메이트 · Functions: hair conditioning, humectant, skin conditioning

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 Sodium Polyglutamate

Rovectin Aqua Hyaluronic Essence Toner · $22.00

0 2 0 0 0 0 0 2

Dear, Klairs Blue Caffeine Full Cover Eye Patch Mask · $22.00

0 1 0 0 0 0 0 1

Blithe Targeted Hydrating Serum Hyaluronic 2.0 Serum · $26.00

0 2 0 0 0 0 0 2

Also listed as

Sodium Polyglutamate 소듐폴리글루타메이트

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 Sodium Polyglutamate 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 Sodium Polyglutamate 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 Sodium Polyglutamate 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 Sodium Polyglutamate used for in cosmetics?

The EU's CosIng inventory lists its functions as: hair conditioning, humectant, skin conditioning.

What is Sodium Polyglutamate called on Korean labels?

Korea's MFDS standard Korean name is 소듐폴리글루타메이트.

Which K-beauty products contain Sodium Polyglutamate?

3 products we checked list it, for example Rovectin Aqua Hyaluronic Essence, Dear, Klairs Blue Caffeine Full Cover Eye Patch, Blithe Targeted Hydrating Serum Hyaluronic 2.0.