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The 12-week study on 71 women using GHK-Cu facial cream showed progressive improvement in skin thickness, firmness, and clarity

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Dietary copper intake also exerted dose-dependent effects on lipid metabolism

Hao JW, Wang J, Guo H, Zhao YY, Sun HH, Li YF, et al

(American Chemical Society)Self-assembling peptide-based materials are playing an important role in fabricating drug delivery carriers
