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Ingredient · Oil

corn oil

Mixed · 4/10, higher is cleaner

How we reached this

Refined corn oil — refined seed oil. High omega-6 polyunsaturated fat. AHA includes in 'oils to use in moderation' due to high linoleic acid. Conventional corn supply chain carries glyphosate exposure unless organic.

Sources · 1

Products containing this · 2

About this rating

Ratings run 1–10, higher is cleaner, and are set editorially against the sources above — see the methodology page for how an ingredient rating becomes part of a product score. Last reviewed 2026-05-25.