PPG-6 Decyltetradeceth-30
Reviewed by Rosie · Last updated 18 Aug 2026
Also known as: tetradecanol, 2-decyl-, ethoxylated, propoxylated (30 mol EO, 6 mol PO average molar ratio)
Synthetic polymer | Functions as an emulsifier and surfactant
Addresses
EWG Safety Score
What Is PPG-6 Decyltetradeceth-30?
PPG-6 Decyltetradeceth-30 is a synthetic polymer that functions primarily as an emulsifier and surfactant in cosmetic formulations. It is a polyoxypropylene, polyoxyethylene ether of Decyltetradecanol. As an emulsifier, it promotes the formation of intimate mixtures between immiscible liquids, such as oil and water, by modifying the interfacial tension. It is also valued for its role as a solubilizer, helping to dissolve other ingredients, particularly in low-alcohol content systems. The Cosmetic Ingredient Review (CIR) Expert Panel has assessed the safety of alkyl PEG/PPG ethers, including this one, for use in cosmetics.
Clinical Evidence & References
Published Research
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Safety Assessment of Alkyl PEG/PPG Ethers as Used in ... [https://www.cir-safety.org/sites/default/files/PEG-PPG_ethers.pdf]
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Safety Assessment of Alkyl PEG/PPG Ethers as Used in Cosmetics [https://journals.sagepub.com/doi/10.1177/1091581816650626]
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PPG-6-Decyltetradeceth-30 - Ingredient Explorer [https://www.myrevea.com/ingredient-explorer/ppg-6-decyltetradeceth-30/]
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