Film Former
PEG-12 DIMETHICONE/BIS-ISOBUTYL PPG-20 CROSSPOLYMER
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A crosslinked PEG/PPG-dimethicone film former — gives long-wear cosmetics flexible, breathable coverage that resists water and rubbing. Generally safe; routine PEG dioxane caveat applies.
Function
Skin benefits
- Forms flexible breathable films
- Strong long-wear and waterproof performance
- Stabilizes pigment dispersions
- Smooth flexible finish
Known concerns
- Trace 1,4-dioxane risk in PEG-12 portion (purified grades available)
- Sparse compound-specific data — relies on class extrapolation
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
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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.