Emollient

PEG-5 Pentaerythrityl Ether

Reviewed by Rosie · Last updated 18 Aug 2026

What Is PEG-5 Pentaerythrityl Ether?

PEG-5 Pentaerythrityl Ether is a synthetic ingredient that functions as an emollient in cosmetic formulations. The team has not yet assigned a rating to this ingredient, noting that research and in-depth analysis are ongoing. The ingredient database is updated daily, and a rating may be provided in the future.

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