The GHK-Cu + SNAP-8 + Hyaluronic Acid Serum combines three studied actives to support skin appearance and hydration. GHK-Cu (Copper Tripeptide-1) has been shown in research to promote collagen synthesis and improve skin elasticity through its role in cellular signaling and tissue remodeling. SNAP-8 (Acetyl Octapeptide-3) is a peptide complex often studied as a topical alternative to neuromodulators, targeting the reduction of dynamic expression lines by helping to minimize muscle contraction intensity. Complementing these peptides, Hyaluronic Acid delivers multi-layer hydration, supporting a plump and smooth appearance.