Polyethylene
Reviewed by Rosie · Last updated 14 Aug 2026
Polyethylene is a synthetic polymer whose many uses in cosmetics
EWG Safety Score
Polyethylene products at Skintique
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What Is Polyethylene?
Polyethylene is a synthetic polymer whose many uses in cosmetics depend on whether it is used in solid, wax, or liquid forms. In solid form it can be an abrasive; wax and liquid forms serve as binding or thickening agents and film-formers.
Benefits for Your Skin
Clinical Evidence & References
Published Research
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International Journal of Toxicology, Volume 26, January 2007, pages 115-127
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Dermatitis, September-October 2010, pages 255-261
From the Clinic
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