← Back to Ingredients Directory
Signaling Peptides & MatrikinesRecommended: AM/PM Slot
Copper Tripeptide-1 (GHK-Cu)
Clinical Overview
A naturally occurring tripeptide complexed with copper(II) ions that orchestrates tissue remodeling and antioxidant protection.
Epidermal & Cutaneous Mechanism
Upregulates decorin and collagen synthesis, accelerates wound re-epithelialization, and suppresses inflammatory cytokines (TGF-beta).
Addresses Skin Concerns
Post-acne tissue indentationsLoss of dermal bouncePhoto-damaged skin laxity
Recognized INCI Names on Packaging Labels
Copper Tripeptide-1GHK-Cu
Compatible Synergies
- ✓Hyaluronic Acid
- ✓Ceramides
- ✓Squalane
Separate or Alternate
- ⚠️Low-pH Pure Vitamin C (chelates copper)
- ⚠️Direct AHA/BHA (destabilizes complex)