ahk-cu reddit ahk-cu reddit Does it work? Maneup GHK-Cu hair growth serum : r/tressless party tested and 99% purity confirmed by in AHK-CU + GHK-CU Hair Serum

We suggest instead staggering their application, so using vitamin C in the morning, where it can help with UV protection and antioxidant support, and then using copper peptides at night, where it can work with the skin organ's natural circadian rhythm for repair

G., Won, C

Who Shouldn't Use Copper Peptides

GHK-Cu's broad collagen-stimulating and antioxidant signaling makes it the cornerstone active for structural anti-aging

GHK-Cu vs AHK-Cu: Which Copper Peptide Is More Effective

Using them in sequence (lighter AHK-Cu spray first, followed by GHK-Curich creams or serums) allows each peptide to optimize a different aspect of skin biology