GHK-Cu & AHK-Cu Hair Growth Serum

A copper-peptide serum intended for a scalp and hair-care routine. This listing combines GHK-Cu and AHK-Cu, keeping the focus on the scalp and hair follicles rather than facial skincare.

About the formula

AHK-Cu has been studied in isolated hair follicles and cultured dermal papilla cells, which help regulate hair-follicle activity. Those ingredient studies explain the research interest but do not demonstrate regrowth from this finished serum.

What it offers

• A topical format for scalp care
• Two copper peptides in the listed formula
• Hair-follicle research as the ingredient background

How to use

Apply only as directed on the manufacturer’s label. Patch test first, avoid eyes and irritated skin, and stop if irritation occurs. The product is not established as a treatment for hair loss.