Solvent
PEG/PPG-23/17 COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A medium-to-high-EO PEG/PPG block copolymer (23 EO + 17 PO) used as a solvent with good water solubility and skin feel. Standard CIR-reviewed copolymer with minor purity-related considerations.
Function
Skin benefits
- Good water solubility
- Pleasant skin feel
- Versatile solvent for diverse cosmetic ingredients
- Compatible with surfactant systems
Known concerns
- Trace 1,4-dioxane possible at non-pharmaceutical grade
- Mild eye irritation potential in rinse-off products
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related solvents
Check your shelf
Find PEG/PPG-23/17 COPOLYMER in your products.
Scan any cosmetic product with LuxSense to see if it contains PEG/PPG-23/17 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.