ghk-cu canada GHK-Cu — 55mg | Copper

You could sketch it on a napkin

Different mechanism, different trade-offs

Indigo Private Label offers a 1% GHK-Cu Peptide Serum, which contains Copper Tripeptide-1, specifically designed for private label skincare brands

In Miami, where year-round UV exposure accelerates collagen breakdown, this combination addresses both the structural repair and the anti-inflammatory management of photoaged skin simultaneously

In a 12-week facial study, a copper peptide cream was reported to outperform both vitamin C and retinoic acid on several photoaging parameters, though head-to-head comparisons depend heavily on vehicle and concentration

The evidence that exists is largely in vitro (dermal papilla cells) and ex vivo (isolated follicles), plus mechanistic and gene-expression data and patents