GHK-Cu
Also known as GHK-Cu — this name points to Copper Peptides in our directory.
About Copper Peptides
A skin conditioning peptide ingredient listed in EU cosmetic databases—often used in repair & renewal formulas.
Copper Tripeptide-1 EU CosIng describes it as: Copper Tripeptide-1 is a copper complex of Tripeptide-1.. In skin care it is typically a supporting active—meant to complement hydrators and antioxidants rather than work alone.
Where you will see GHK-Cu
GHK-Cu is a marketing or trade name people search when they mean Copper Peptides. On retail shelves the INCI list on the back of the package may use a longer systematic name even when the front label shows a nickname.
Compare Copper Peptides
Other names
GHK-Cu
Copper Tripeptide-1
Common questions
Is GHK-Cu the same as Copper Peptides?
Yes. GHK-Cu is a brand or nickname that refers to Copper Peptides in our directory—the same active molecule, different packaging or marketing name.
What is Copper Peptides?
A skin conditioning peptide ingredient listed in EU cosmetic databases—often used in repair & renewal formulas. Copper Tripeptide-1 EU CosIng describes it as: Copper Tripeptide-1 is a copper complex of Tripeptide-1.. In skin care it is typically a supporting active—meant to complement hydrators and antioxidants rather than work alone.
How do I find GHK-Cu on a label?
GHK-Cu may appear on retail product fronts, but confirm the INCI list matches Copper Peptides before assuming the formula is identical across brands.