All products
5

Ingredient · Emulsifier

Peg-16 hydrogenated castor oil

Mixed · 5/10, higher is cleaner

How we reached this

PEG-modified castor oil emulsifier — same PEG-family 1,4-dioxane contamination concern from ethoxylation.

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.