ghk cu peptide acne treatment Copper Face Cream GHK-Cu Peptides: Unlocking the Copper

Vitamin C serums, used separately from any copper products, support collagen synthesis by serving as a cofactor for prolyl hydroxylase and lysyl hydroxylase enzymes

If you are looking into the broader category of these ingredients, you can read more about what copper peptides are and their specific GHK-Cu benefits

No findings suggest clinical relevance, therapeutic intent, or suitability for human or veterinary use

Even though it is yet not clear whether or not the GHK-Cu peptide can pass the blood-brain barrier, there is a high possibility that it will do so, since GHK-Cu has a very high uptake into human skin, easily passing through the lipids of the epidermal barrier [66, 67]

Do you have to inject GHK-Cu peptide