Skip to content

Emulsifier

PEG-20 SORBITAN TRIISOSTEARATE

Updated
72

Safety score · 0–100

Fine

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

About

A PEGylated sorbitan ester used as a mild emulsifier and solubilizer. Considered well tolerated at cosmetic levels; PEG-grade purity is the main caveat.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Nonionic emulsifier
  • Solubilizer for oils and fragrance
  • Mild surfactant
  • Stabilizes creams and lotions

Known concerns

  • PEG residual 1,4-dioxane risk depends on grade
  • Mild irritation in sensitive users at high %

References

EU

EU CosIng database

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

Related emulsifiers

72
ARGAN OIL PEG-8 ESTERS
Emulsifier
 72
BEHENETH-30
Emulsifier
 72
BIS-ISOBUTYL PEG-13/DIMETHICONE COPOLYMER
Emulsifier
 72
BIS-PEG-4 DIMETHICONE
Emulsifier
 72
BIS-PEG/PPG-16/16 PEG/PPG-16/16 DIMETHICONE
Emulsifier
 72
C12-15 ALKETH-3
Emulsifier
 72
CARAPA GUIANENSIS OIL POLYGLYCERYL-6 ESTERS
Emulsifier
 72
CETEARETH-20
Emulsifier

Check your shelf

Find PEG-20 SORBITAN TRIISOSTEARATE in your products.

Scan any cosmetic product with LuxSense to see if it contains PEG-20 SORBITAN TRIISOSTEARATE 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 — always read the physical product label and consult a healthcare professional for personal concerns.