ghk-cu effects benefits side effects peptide what is it uses ghk-cu on gh igf How Much GHK-Cu Should I

The signal peptide GHK works in combination with Cu (copper) in the skin and controls the anti-aging factors

Works well alongside: Hyaluronic acid Niacinamide Ceramides Gentle moisturizers and lipid-based moisturizers Daily SPF (non-negotiable) Microneedling LED therapy Chemical peels (during the healing phase, not the same day as the peel) Keep separate from: Vitamin C AHAs and BHAs High-strength retinoids The simplest workaround is to alternate

In skin care, GHK-Cu is used because it is involved in: Wound healing Collagen and elastin synthesis Skin remodeling and repair As we age, natural levels of GHK-Cu decline

The result is deeper collagen remodeling, faster post-procedure recovery, and more visible changes in texture and firmness

What happens: GHK-Cu modulates MMPs, the enzymes that break down old, damaged tissue

Formulation vehicle: Lipid-based vehicles outperform water-based serums for absorption