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Skin Conditioning

NONAPEPTIDE-1

Updated
70

Safety score · 0–100

Fine

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

About

A nine-amino-acid synthetic peptide used in brightening products as an alpha-MSH-related signal. Likely low irritation but sparse public efficacy and safety review.

Skin benefits

  • Brightening claims
  • Skin conditioning
  • Lightweight

Known concerns

  • Sparse independent data
  • Proprietary signal claims
  • Cost vs. evidence balance

References

EU

EU CosIng database

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

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(ASPARAGUS COCHINCHINENSIS/LIRIOPE MUSCARI/REHMANNIA CHINENSIS) ROOT EXTRACT
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1,3-Dihydroxy-2-propanone
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ABIES ALBA WOOD EXTRACT
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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.