GHK-Cu Copper Peptide Microneedle Device That's the core reason this

That's the core reason this device exists — and why it outperforms standalone serums

Skin + scalp: dual-use formula

Dullness — supports a radiant

topical application only*

GHK-Cu Copper Peptide Microneedle Device That's the core reason thisMost copper peptide serums sit on the surface. This one doesn't. The Unc Labs GHK Cu Copper Peptide Microneedle Device combines clinically studied GHK Cu (copper tripeptide 1) with at home microneedle technology delivering peptide actives beyond the skin's surface barrier, where topical application alone cannot reach. Published research in Pharmaceutical Research found that microneedle pretreated skin absorbed over 134 nanomoles of GHK Cu in 9 hours,