With consistent use and proper aftercare, skin appears smoother, firmer, brighter, and more even
Important milestones in the GHK-Cu literature include the original 1973 identification of GHK as a plasma-derived cell proliferation factor, the recognition of the copper-binding role in the late 1970s, the wound healing and collagen research of the 1980s and 1990s, the establishment of GHK-Cu as a cosmetic ingredient in the 1990s and 2000s, and the transcriptomic expansion of the research literature in the 2000s and 2010s
S., Liang, G., Grishin, N
IGF-1 LR3 directly activates IGF-1R on quiescent Pax7+ satellite cells within the basal lamina Akt-GSK-3--catenin and Akt-FoxO3a-Atrogin-1 axes drive satellite cell activation (MyoD upregulation), proliferation (EdU+ labelling +28-34% in 48h research), and differentiation (myogenin+ myotube formation index +22-28%)
Lipotropic injections aren't for everyone, though
No refrigeration is required for the topical serum, though it should be used within 90 days of opening to ensure peptide stability
