I can tell a HUGE difference in my skin in only under 2 weeks of taking it
The Asterwood Copper Peptides Firming Serum Asterwood's Copper Peptides Firming Serum features GHK-Cu in a Hyaluronic Acid base the exact combination the research supports for penetration and stability
However, in GCLM KO mice, genes encoding lipid synthesis enzymes, Fasn and Scd , were further down-regulated, whereas Fads1 was up-regulated by ethanol, the net effect of which would be expected to result in lower levels of total TG and increases in the relative abundance of certain lipid species
GHK-Cu is fascinating on its own
Rebecca Ferber: Nothing to disclose
Detoxification : Cleanses the body of harmful toxins, which can have a positive impact on overall skin health