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Emulsifier (PEG diester)

PEG-2 DILAURATE

CAS 9005-02-1
70

Safety score · 0–100

Fine

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

PEG-2 dilaurate, a short-chain PEG diester used as an emulsifier and opacifier. Safe on intact skin with the usual purity caveat around 1,4-dioxane in low-ethoxylate PEG esters.

Skin benefits

  • PEG-based diester used as emulsifier and opacifier
  • Helps stabilize oil-in-water emulsions
  • Mild on intact skin at typical concentrations
  • Widely used in skin care and color cosmetics

Known concerns

  • Low ethoxylation PEG may contain trace 1,4-dioxane if unpurified
  • Not recommended on broken skin
  • Petrochemical-derived

References

EU

EU CosIng database

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

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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.