Surfactant
AMMONIUM C9-10 PERFLUOROALKYLSULFONATE
Safety score · 0–100
Avoid
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A perfluoroalkyl sulfonate surfactant in the same chemical family as PFOS. Subject to severe global restrictions for environmental persistence and toxicity — should not be in modern cosmetics.
Function
Skin benefits
- Strong oil and water repellence
Known concerns
- PFAS sulfonate — PFOS-class persistence
- Bioaccumulation
- Stockholm Convention POP listings for related substances
- EU REACH and global restrictions
- Aquatic toxicity
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related surfactants
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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.