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PEG-20-PPG-10 GLYCERYL STEARATE

62

Safety score · 0–100

Fine

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

A dual-ethoxylated and propoxylated glyceryl stearate — a W/O emulsifier commonly used in rich body butters and cream formulations where it provides a thick, luxurious texture.

PEG-20-PPG-10 Glyceryl Stearate is a glyceryl monoester of stearic acid that has been both ethoxylated (~20 EO) and propoxylated (~10 PO). This dual alkoxylation modifies its hydrophile-lipophile balance (HLB), making it suitable as a water-in-oil (W/O) emulsifier. The PPG modification increases its hydrophobic character compared to PEG-only glyceryl stearates. As with all ethoxylated ingredients, concerns exist around residual ethylene oxide and 1,4-dioxane. It is CosIng-listed with no specific EU restriction.

Skin benefits

  • Emulsifying — enables stable W/O emulsions
  • Provides rich, luxurious texture in body butters and creams

Known concerns

  • Ethylene oxide and 1,4-dioxane trace contamination concerns
  • PPG-10 may increase eye/mucous membrane irritation in some formulations

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.