What's inside What's inside Key Ingredients Benefits Concerns Ingredients Side-by-side Water Skin Conditioning Butylene Glycol Humectant Glycerin Humectant Matrixyl 3000 Acetyl Hexapeptide-8 Humectant Copper Palmitoyl Heptapeptide-14 Skin Conditioning Scutellaria Baicalensis Root Extract Astringent Polyacrylate Crosspolymer-6 Emulsion Stabilising Sodium Hyaluronate Humectant Copper Gluconate Skin Conditioning 1,2-Hexanediol Skin Conditioning T-Butyl Alcohol Perfuming Carbomer Emulsion Stabilising Chlorphenesin Antimicrobial Pentylene Glycol Skin Conditioning Polysorbate 20 Emulsifying Phenoxyethanol Preservative Water, Butylene Glycol, Glycerin, Matrixyl 3000, Acetyl Hexapeptide-8, Copper Palmitoyl Heptapeptide-14, Scutellaria Baicalensis Root Extract, Polyacrylate Crosspolymer-6, Sodium Hyaluronate, Copper Gluconate, 1,2-Hexanediol, T-Butyl Alcohol, Carbomer, Chlorphenesin, Pentylene Glycol, Polysorbate 20, Phenoxyethanol Reviews Be the first to review Write the first review Ingredients Explained These ingredients are found in both products

Hypoxia improves hair inductivity of dermal papilla cells via nuclear NADPH oxidase 4-mediated reactive oxygen species generation
The tripeptide has high affinity for copper, and most of GHK's documented biological activity in the published literature is mediated by the copper complex particularly its effects on antioxidant enzyme activity, ECM remodeling, and gene expression
Foundational Research (Maquart et al., 1988): The earliest evidence for GHK-Cu's role in collagen synthesis comes from laboratory studies demonstrating that the tripeptide-copper complex directly stimulates collagen production in human fibroblast cultures