Skin Rejuvenation
Collagen and extracellular matrix renewal
A cosmetic research stack targeting the structural foundations of skin aging. GHK-Cu drives collagen I/III synthesis and ECM remodeling, Matrixyl stimulates matrix metalloproteinase regulation, and Snap-8 modulates SNARE complex signaling to reduce expression-line formation.
All components ship together with individual COA documentation
How These Work Together
GHK-Cu activates over 4,000 genes related to tissue repair, stimulating collagen I, collagen III, and decorin production for deep structural renewal. Matrixyl (palmitoyl pentapeptide-4) signals through the MMP pathway to regulate collagen breakdown and stimulate new collagen deposition. Snap-8 inhibits SNARE complex formation to reduce acetylcholine release at the neuromuscular junction, decreasing expression-line depth. The three peptides address structural repair, matrix regulation, and neuromuscular modulation.
Related Stacks
Healing Protocol
The gold standard tissue repair stack
2 components · Tissue Repair
GLP-1 Dual Agonist
Head-to-head incretin comparison
2 components · Comparative Metabolic
Triple Threat Weight
Three metabolic pathways, one protocol
3 components · Multi-Pathway Weight
Ready to Start This Protocol?
Order the complete Skin Rejuvenation stack at $57.95 and save $7.90 versus buying each component individually.