GHK-Cu is not Botox. It does not freeze a single muscle. It works because it works at the matrix level. GHK-Cu stimulates collagen and glycosaminoglycan synthesis, modulates the matrix metalloproteinases that govern US$ 22.72 Min. order: 1 piece ★★★★★ 4.0 (39 reviews) Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 23.14 Min. order: 1 piece ★★★★★ 4.7 (64 reviews) Sold : Login>>
Just started GHK-Cu? Here's what to expect This isn't an overnight peptide, it builds Weeks 1–2: You may start noticing small shifts…skin feels a bit smoother, nails a little stronger Weeks 3–4: US$ 25.94 Min. order: 1 piece ★★★★★ 5.0 (56 reviews) Sold : Login>>