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PEG-7 OLEAMIDE

CAS 26027-37-2
79

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A nonionic surfactant based on oleic acid (plant-derived) used in hair and skin formulations; safe overall with minor concerns about ethoxylation byproducts.

Polyethylene glycol oleamide (7 EO) is a higher-molecular-weight variant offering enhanced moisturizing and conditioning properties compared to lower-EO variants. The extended ethylene oxide chain reduces potential for skin penetration and lowers residual reactivity. No EU Cosmetics Regulation restrictions apply; trace 1,4-dioxane is controlled through standard purification processes.

Skin benefits

  • provides skin smoothing and conditioning
  • improves product texture and stability

Known concerns

  • trace 1,4-dioxane impurity from ethoxylation process

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related others

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.