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Copper Peptide Serum 1% GHK-Cu + Multi-Peptide Complex A clinical peptide serum designed to reduce the appearance of fine lines and wrinkles, improve firmness, and support long-term skin repair using copper peptides backed by research

R., Min, H., Son, J., Han, H., Kang, M., & Kwon, O

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GHK peptide and copper are bonded through what's called a chelating process, which means they form a stable complex

Regular sterile water lacks the benzyl alcohol preservative that prevents bacterial growth across multiple punctures

Increased oxidative stress with aging reduces chondrocyte survival: correlation with intracellular glutathione levels