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PEG-20 DILAURATE

CAS 9005-02-1
78

Safety score · 0–100

Fine

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

About

A moderately ethoxylated PEG diester of lauric acid used as a solubilizer and emulsifier in cosmetic products. Generally considered safe for topical application.

PEG-20 Dilaurate is the polyethylene glycol (20 mol EO) diester of lauric acid, functioning as a nonionic surfactant, solubilizer, and skin-conditioning agent in cosmetic products. The moderate ethoxylation degree supports low skin penetration while providing adequate water solubility for typical cosmetic formulations. EU Regulation (EC) No 1223/2009 places no specific restrictions on this ingredient.

Skin benefits

  • Solubilizes lipophilic ingredients in water-based formulas
  • Acts as emulsifier in cream and lotion formulations

Known concerns

  • Potential 1,4-dioxane trace contamination from manufacturing

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 — always read the physical product label and consult a healthcare professional for personal concerns.