C12-13 PARETH-4
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A shorter-chain alcohol ethoxylate providing efficient cleansing with excellent skin compatibility, particularly suitable for sensitive skin formulations.
C12-13 pareth-4 is the polyethylene glycol ether of C12-13 alcohols with an average of 4 moles EO. It functions as a nonionic surfactant and emulsifier. The shorter alkyl chain (C12-13) provides milder cleansing compared to longer-chain analogues while maintaining good foaming and emulsification. It is listed in EU CosIng without specific restriction and is widely considered safe with good skin compatibility profile in rinse-off and low-concentration leave-on formulations.
Skin benefits
- Mild cleansing suitable for sensitive skin
- Good foaming and emulsifying performance
- Nonionic nature reduces potential for irritation vs anionic surfactants
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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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.