Maybelline Great Lash Waterproof Mascara
Summary
Maybelline Great Lash Waterproof Mascara scores 30/100. Contains PTFE (polytetrafluoroethylene), a PFAS 'forever chemical,' confirmed via independent lab testing — in one of the most iconic mascaras ever sold, applied near the eyes daily. Also contains Phenoxyethanol, Nylon, synthetic fragrance, Parabens, and Dimethicone. Great Lash has been a drugstore staple for decades, meaning generations of users have been unknowingly exposed to PFAS.
At a glance
Key ingredients 6
PTFE (Polytetrafluoroethylene) — confirmed via independent labVery Bad
PFAS forever chemical confirmed by independent laboratory testing in one of America's most iconic mascaras. PTFE does not break down in the body or environment. Applied near eyes daily.
See more about PTFE (Polytetrafluoroethylene) — confirmed via independent lab →PhenoxyethanolBad
Synthetic preservative that can irritate skin and eyes. Concerning in a product applied directly around the eye area.
See more about Phenoxyethanol →NylonBad
Synthetic microplastic polymer used for lash-building. Does not biodegrade and can flake into eyes during wear.
See more about Nylon →Synthetic FragranceBad
Undisclosed blend of synthetic chemicals near the eyes. May contain phthalates, musks, or other endocrine disruptors.
See more about Synthetic Fragrance →ParabensVery Bad
Paraben preservatives that mimic estrogen and act as endocrine disruptors. Applied near the highly absorbent eye area.
See more about Parabens →DimethiconeBad
Silicone polymer that forms an occlusive barrier, trapping chemicals against the delicate eye area.
See more about Dimethicone →Get the full breakdown in the Scout app
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