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Signal peptide

PENTAPEPTIDE-47

70

Safety score · 0–100

Fine

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

Pentapeptide-47 is a five-amino-acid signal peptide used in anti-aging skincare to support skin firmness and renewal. It is well tolerated but has limited published efficacy data.

Function

SKIN CONDITIONING

Skin benefits

  • Signal peptide for collagen and skin support
  • Targets specific skin pathways
  • Used at trace levels
  • Generally well tolerated

Known concerns

  • Limited public efficacy data for this specific peptide
  • Stability and penetration depend on formulation
  • Supplier-dependent purity

References

EU

EU CosIng database

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

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Check your shelf

Find PENTAPEPTIDE-47 in your products.

Scan any cosmetic product with LuxSense to see if it contains PENTAPEPTIDE-47 and get a full ingredient breakdown with safety scores.

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.