Skip to content

Emulsifier

PEG-75 PROPYLENE GLYCOL STEARATE

78

Safety score · 0–100

Fine

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

A mid-high (75 EO) PEG ester of propylene glycol stearate used as a non-ionic emulsifier. Sits comfortably within the well-studied PEG fatty-acid ester family, with the routine ethoxylate purity caveat.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Mid-high EO non-ionic emulsifier
  • Mild profile suitable for leave-on cosmetics
  • Stable across cosmetic pH range

Known concerns

  • Ethoxylated material — controlled 1,4-dioxane grade required
  • Slow biodegradation due to high EO load
  • No direct skincare benefit beyond formulation

References

EU

EU CosIng database

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

Related emulsifiers

78
ACACIA SEYAL GUM OCTENYLSUCCINATE
Emulsifier
 78
ADANSONIA DIGITATA SEED OIL POLYGLYCERYL-6 ESTERS
Emulsifier
 78
ALUMINUM DICETYL PHOSPHATE
Emulsifier
 78
APRICOT KERNEL OIL POLYGLYCERYL-10 ESTERS
Emulsifier
 78
ARACHIDETH-37
Emulsifier
 78
ARGAN OIL POLYGLYCERYL-6 ESTERS
Emulsifier
 78
BABASSU OIL GLYCERETH-8 ESTERS
Emulsifier
 78
BEHENETH-10
Emulsifier

Check your shelf

Find PEG-75 PROPYLENE GLYCOL STEARATE in your products.

Scan any cosmetic product with LuxSense to see if it contains PEG-75 PROPYLENE GLYCOL STEARATE and get a full ingredient breakdown with safety scores.

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.