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GHK-Cu's limitation is poor penetration through intact skin
Microscopic analysis revealed a greater mononuclear count, less granulocytes, an increase in fibroblasts and superior formation of the reticulin and collagen fibres
When GHK-Cu combines with hyaluronic acid, collagen IV shows a remarkable 25.4-fold increase, demonstrating synergistic effects with other skin-supporting compounds
For example, you should avoid methylene blue if you are: Allergic to dyes Pregnant Taking medications rich in serotonin, including some analgesics and antidepressants
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