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Film Former

PNA-15 CARBOXYETHYL FLUORENE

55

Safety score · 0–100

Moderate

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A proprietary fluorene-based polymer additive. Very limited public safety data. The fluorene scaffold raises mild aromatic-toxicity questions; default cautious tier.

Function

ASTRINGENTHUMECTANTSKIN CONDITIONING

Skin benefits

  • UV-absorbing aromatic core
  • Potential film-forming
  • Niche photo-stabilizer use

Known concerns

  • Fluorene-class polycyclic aromatic concerns
  • Near-zero public toxicology
  • Unclear regulatory status

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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Film Former

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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.