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Ojo OA, Nwafor-Ezeh PI, Rotimi DE, Iyobhebhe M, Ogunlakin AD, Ojo AB
Consistent topical use has been associated with improvements in the appearance of uneven tone and discoloration, suggesting that GHK-Cu copper peptide serum may help support a more balanced, refreshed-looking complexion over time
When to Expect Results Typical patient timeline: Improved glow & hydration: 24 weeks Skin tightening & texture improvement: 48 weeks Hair growth stimulation: 612 weeks Maximal collagen remodeling: 12+ weeks Deep regenerative benefits: ~90 days GHK-Cu delivers both immediate cosmetic benefits and long-term cellular repair
3.2.3 Intracellular Deacetylation and Release of Active GSH Once inside the cell, SAG is specifically deacetylated by ubiquitous esterases
