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Skin Conditioning

PNA-7 CARBOXYETHYL FLUORENE

55

Safety score · 0–100

Moderate

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

A peptide nucleic acid oligomer with 13 nucleobases plus a fluorene-carboxyethyl tag. Designed for skin biology targeting; safety is plausible by analogy but the published dossier is thin, so we keep it cautious.

Function

SKIN CONDITIONING - EMOLLIENTHUMECTANTSKIN CONDITIONING

Skin benefits

  • Skin conditioning and humectant function
  • Novel peptide nucleic acid technology
  • Targeted bioactivity in niche formulations

Known concerns

  • Sparse public safety dossier for this PNA variant
  • Synthetic oligonucleotide-analogue without SCCS review
  • Unclear environmental fate

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.