US$ 29.22
ghk-cu copper peptide what is it GHK-Cu Copper Peptide Face Cream,
Description
The peptide consists of three amino acids (glycine-histidine-lysine) bound to a copper(II) ion

[DOI] [PMC free article] [PubMed] [Google Scholar] 138.Surmeier D.J., Guzman J.N., Sanchez-Padilla J., Schumacker P.T

The mechanism of action for each AVP type is different based on its target

Effects of topical creams containing vitamin C, a copper-binding peptide cream and melatonin compared with tretinoin on the ultrastructure of normal skina pilot clinical, histologic, and ultrastructural study

So what exactly is its function

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