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How to Pair GHK-Cu With Other Skincare and Treatments GHK-Cu plays well with most ingredients that support hydration and barrier health

[DOI] [PMC free article] [PubMed] [Google Scholar] 47
RESULTS 3.1

Topical copper-peptide delivery has a documented limitation worth stating plainly: the skin barrier limits how much of a peptide reaches the dermis

It is also effective for neuropathy, delayed wound healing, scurvy, and symptoms like weakness, fatigue, and reduced immunity caused by vitamin deficiencies
