Solvent
PPG-3 CAPRYLYL ETHER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A propylene-glycol-based ether used as a light solvent and emollient. Generally well tolerated; PPG ethers can act as mild penetration enhancers.
Function
Skin benefits
- Solvent and emollient
- Light skin feel
- Compatible with many actives
Known concerns
- PPG ethers may enhance penetration
- Possible mild irritation in leave-on at high %
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related solvents
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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.