Peptide Skin Stack Women 40+ Are Using Instead of Botox YouTube GHK Cu (Copper Peptide) is one of the most powerful peptides for skin regenerationboosting collagen, elastin, and hyaluronic acid while fighting inflammation. But can it truly replace Botox?, Heres Copper peptides and Botox serve very different purposes. Botox works by relaxing muscle movement, while copper peptides support skin repair, collagen production, and long term skin quality at a cellular level. @drnihalhussein explains GHK Cu Focal Point Vitality