Polyglyceryl-10 Behenate/Eicosadioate
Reviewed by Daisy · Last updated 18 Aug 2026
Also known as: Ester
Ester of polyglyceryl-10 + fatty acids behenic & eicosadoic | Stabilises oil and water emulsions
Addresses
EWG Safety Score
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What Is Polyglyceryl-10 Behenate/Eicosadioate?
Polyglyceryl-10 behenate/eicosadioate is an ester of polyglyceryl-10 and a blend of fatty acids behenic and eicosadioic acids. It serves as a stabilizer for oil and water emulsions, which is helpful in the formulation of creams, gel cleansers, and lip glosses. It also is a conditioning ingredient that softens skin.
In its raw form, it is a white or pale yellow waxy solid. The independent Cosmetic Ingredient Review panel has found polyglyceryl-10 behenate/eicosadioate safe as it is used in skin care and makeup products, where it is found in concentrations between 2%-5%.
Clinical Evidence & References
Published Research
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https://www.cir-safety.org/sites/default/files/PGlyFE092016FR.pdf
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https://cosmetics.specialchem.com/inci-ingredients/polyglyceryl-10-behenate-eicosadioate
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https://www.ulprospector.com/en/asia/PersonalCare/Detail/19547/533014/NOMCORT-HK-P
From the Clinic
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