Skip to content

Solvent

PEG/PPG-19/21 COPOLYMER

Updated
73

Safety score · 0–100

Fine

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

About

A balanced PEG/PPG block copolymer used as a solvent and mild solubiliser. Standard PEG-class chemistry — safe at purified grades, with the routine 1,4-dioxane trace caveat.

Function

SOLVENT

Skin benefits

  • Cosmetic solvent
  • Mild solubiliser
  • Emulsion stabiliser

Known concerns

  • 1,4-dioxane trace requires controlled grade
  • PEG-class caveat

References

EU

EU CosIng database

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

Related solvents

73
PEG/PPG-6/2 COPOLYMER
Solvent
 73
PROPYL ACETATE
Solvent
 72
ALCOHOL DENAT. SD ALCOHOL 31-A
Solvent
 72
ALCOHOL DENAT. SD ALCOHOL 40-A
Solvent
 72
BIS-ETHOXYDIGLYCOL CYCLOHEXANE 1,4-DICARBOXYLATE
Solvent
 72
BUTYL HYDROXYBUTYRATE
Solvent
 72
BUTYLENE GLYCOL PROPIONATE
Solvent
 72
C10-11 ISOALKANE
Solvent

Check your shelf

Find PEG/PPG-19/21 COPOLYMER in your products.

Scan any cosmetic product with LuxSense to see if it contains PEG/PPG-19/21 COPOLYMER 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.