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Emollient

PNA-9 CARBOXYETHYL FLUORENE

56

Safety score · 0–100

Moderate

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

A 14-nucleobase PNA polymer marketed as an emollient and humectant for skin conditioning. Same default-down logic as the rest of the PNA family — orange because the safety dossier in the public domain is still thin.

Function

SKIN CONDITIONING - EMOLLIENTHUMECTANTSKIN CONDITIONING

Skin benefits

  • Emollient and humectant skin conditioning
  • Diverse nucleobase composition
  • Synthetic non-protein backbone

Known concerns

  • Novel PNA polymer — very limited public toxicology
  • No CIR or SCCS assessment
  • Bioactive design intent without robust safety data

References

EU

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.