GHK Cu vs AHK Cu: Which Copper Peptide Is More Effective? If youre playing with raw GHK Cu, heres the secret that makes it actually work on your skin: mix it with hyaluronic acid. , Not microneedling, not fancy devices just a clean HA serum as the Microneedling creates micro injuries in your scalp. Those injuries attract growth factors. Stimulate collagen. Stimulate elastin. Wake up hair follicles. Works better combined with PRP, exosomes, or GHK CU copper peptide. Learn more: drshintre.com # Glow Peptide Infusion Microneedling Hair Growth Therapy with GHK Cu Swiss Biolabs Copper Peptides for Effective Hair Growth Copper Peptides for Skin: The Science, Benefits, and Best Practices Hubmed