GHK-Cu Copper Peptide Microneedle Device Most copper peptide serums sit

Most copper peptide serums sit on the surface

Microneedle-Mediated Delivery of Copper Peptide Through Skin

What it may do for your skin

Skin + scalp: dual-use formula

topical application only*

GHK-Cu Copper Peptide Microneedle Device Most copper peptide serums sitMost 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,