topical peptide ghk cu GHK-Cu Copper Face Cream, Deep Hydrating Moisturizer, Fast Absorbing, Nourishes Dry Skin, Boosts Firmness & Radiance, Natural Care for Dry, Mature & Sensitive Skin, Face & Body, 2.21 oz Simplified Skin Copper Peptides Serum is a minimalist GHK-Cu Blue Copper Peptide Face

Patch testing remains essential before widespread application

One of the most studied peptides in skincare, GHK-Cu has been linked to collagen and elastin synthesis, skin structure remodelling, wound healing processes, and antioxidant activity, making it a longstanding focus of regenerative and cosmetic peptide research

They observed improved wound contraction and increased cell proliferation and a high expression of antioxidant enzymes in wounds treated with Boc-GHK compared to the control [39]

GHK-Cu Serum & Peptide Powder Kit The GHK-Cu Activation Kit combines pure GHK-Cu powder with a serum base, allowing you to prepare a fresh copper peptide solution before use