Its part of the story behind the laxity, the fine lines, and the loss of that effortless, lit-from-within look we all had in our 20s
10.1021/tx00001a009
Answer: GHK-Cu is a naturally occurring copper tripeptide, glycyl-L-histidyl-L-lysine bound to a copper ion, that the body produces in small amounts and that research links to skin repair, collagen synthesis, and tissue regeneration

Ingredients: Water, Centella Asiatica Extract (20.5%), Butylene Glycol, Glycerin, Dipropylene Glycol, Niacinamide (20,000ppm), Hydroxyethyl Urea, Sodium Hyaluronate, Allantoin, Panthenol, Glutathione (1,000ppm), Nelumbo Nucifera Extract, Artemisia Annua Extract, Oryza Sativa (Rice) Extract, Saccharomyces Ferment, Solanum Melongena (Eggplant) Fruit Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Hydrolyzed Collagen, Beta-Glucan, Hippophae Rhamnoides Fruit Extract, Adenosine, Madecassic Acid, Asiaticoside, Asiatic Acid, Squalane, Caprylic/Capric Triglyceride, Hydrogenated Lecithin, Glyceryl Stearate, Cholesterol, Xanthan Gum, Propanediol, Hydroxyacetophenone, 1,2-Hexanediol, Ethylhexylglycerin, Dipotassium Glycyrrhizate, Styrene/Acrylates Copolymer, Citric Acid, Sodium Citrate How to Use: 1
First, let's talk about the diluent