Ask KBeauty Verified™

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

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ChatGPT: 2 Claude: 1 Google · Gemini: 0 Perplexity: 0 Meta AI: 0 Amazon: 0 Others: 0

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ChatGPT2

Claude1

Google · Gemini0

Perplexity0

Meta AI0

Amazon0

Others0

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 →

PEG-5 Pentaerythrityl Ether

Korean: 피이지-5펜타에리스리틸에터 · Functions: skin conditioning - emollient

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 PEG-5 Pentaerythrityl Ether

COSRX 5 Peptide B5 Sensitive Repair Salve Lip Balm Cleanser

0 2 2 0 0 0 0 4

Also listed as

PEG-5 Pentaerythrityl Ether 피이지-5펜타에리스리틸에터

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 PEG-5 Pentaerythrityl Ether 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 PEG-5 Pentaerythrityl Ether 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 PEG-5 Pentaerythrityl Ether 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 PEG-5 Pentaerythrityl Ether used for in cosmetics?

The EU's CosIng inventory lists its functions as: skin conditioning - emollient.

What is PEG-5 Pentaerythrityl Ether called on Korean labels?

Korea's MFDS standard Korean name is 피이지-5펜타에리스리틸에터.

Which K-beauty products contain PEG-5 Pentaerythrityl Ether?

1 products we checked list it, for example COSRX 5 Peptide B5 Sensitive Repair Salve Lip Balm.