Film Former
PERFLUORONONYLETHYL CARBOXY PEG-7 DIMETHICONE PHOSPHATE
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A perfluorinated silicone phosphate that strongly repels water and oil but contains a PFAS-type fluorinated chain — environmentally persistent and increasingly restricted in cosmetics. Avoid where possible.
Function
Skin benefits
- Strong water and oil repellency on skin/hair
- Long-wear film stability
- Useful for specialty cosmetic textures
Known concerns
- Contains perfluorinated (PFAS-type) C9 chain — environmental persistence and bioaccumulation concerns
- EU and US regulators are progressively restricting PFAS in cosmetics
- PEG ethoxylation chain raises secondary 1,4-dioxane impurity concern
- Long-term human toxicity profile of fluorotelomer cosmetic ingredients unfavorable
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related film formers
Same plant / compound family
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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.