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Skin Conditioning

HEPTAPEPTIDE-40 DIMER

Updated
80

Safety score · 0–100

Good

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

About

A synthetic 14-amino-acid dimer (two heptapeptides linked by a disulfide bridge) designed as a multi-pathway anti-aging signal peptide. Peptide-class safety is excellent; efficacy data is supplier-driven.

Skin benefits

  • Anti-aging signaling peptide
  • Supports collagen pathway
  • Targets multiple aging mechanisms
  • Low irritation profile

Known concerns

  • Limited independent efficacy validation
  • Mostly supplier-published 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 — always read the physical product label and consult a healthcare professional for personal concerns.