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Gene Expression Modulation One of the most remarkable aspects of the GHK-Cu mechanism of action is its broad influence on gene expression
Some people may notice redness, itching, tingling, peeling, dryness, bumps, or irritation
The peptide's natural occurrence in the body, well-established safety profile from decades of topical use and clinical research, and remarkable breadth of beneficial biological effects make it a compelling example of a naturally derived regenerative peptide with both proven cosmetic applications and ongoing exploration of broader therapeutic potential
T., Joly, J
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