ghk-cu hair growth study randomized copper peptide controlled trial GHK Clinical (2016) — Research Summary and restimulating the hair follicles Advanced copper peptide ghk-cu hair growth

22, G/D-CuP group exhibited a significantly reduced proportion of CD86-positive cells compared to the NC group

It is not intended to diagnose, treat, cure or prevent any disease

The brand uses 2% GHK-Cu, which yielded a 32.8% reduction in wrinkle depth and a 20-30% improvement in skin firmness in 12-week clinical trials

Shallow enough that pinpoint bleeding is uncommon and recovery is minimal

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Topical GHK-CU Concentration Guide Topical copper peptide concentrations vary significantly based on application area and goal