🌸 Peptides & Serums

Copper Tripeptide-1 (GHK-Cu): Collagen & Fibroblast Activation

Formulation & Clinical Summary

Cellular anti-aging biology: copper peptide signaling, stimulating pro-collagen I and III synthesis, glycosaminoglycan production, and scar remodeling.

GHK-Cu is a naturally occurring human copper complex that down-regulates inflammatory cytokines while stimulating dermal fibroblasts to synthesize new structural collagen.

1. GHK-Cu Dermal Remodeling Mechanisms

  • Pro-Collagen Activation: Increases pro-collagen synthesis by up to 70% compared to baseline, outperforming pure retinoic acid in clinical skin elasticity metrics.
  • MMP Regulation: Balances Matrix Metalloproteinases (MMPs) to remove damaged cross-linked collagen fibrils and replace them with smooth extracellular matrix.
  • Wound Repair Signaling: Chemoattractant properties recruit capillary endothelial cells to enhance micro-circulation in aged tissue.
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