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Skin Conditioning

SH-NONAPEPTIDE-1

80

Safety score · 0–100

Good

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

A synthetic-human (sh-) nonapeptide modelled on a fragment of alpha-melanocyte-stimulating hormone. Class is well-tolerated at cosmetic-trace levels; thin independent data.

Function

SKIN CONDITIONING

Skin benefits

  • Skin conditioning
  • Targeted peptide signalling (alpha-MSH motif)
  • Low irritation profile

Known concerns

  • Limited independent published safety data
  • Theoretical concern for melanocyte-stimulating fragments at high concentrations

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.