Copper Tripeptide-1 (GHK-Cu)
The Follicle Architect
- Reactivates dormant follicles by signalling growth factors
- Improves the scalp environment where hair grows
- Backed by peer-reviewed research since 2003
Clinical backing
GHK-Cu is a naturally occurring copper-binding peptide first found in human plasma. In hair research it's valued for signalling the follicle back into its growth (anagen) phase, supporting the tiny blood vessels that feed the root and reinforcing the scalp's collagen scaffold. The catch: the molecule is too large to cross the skin barrier on its own — which is exactly why we deliver it through micro-channels, straight to the 2 mm depth where the follicle lives.








