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A 2023 peer-reviewed study in the Journal of Cosmetic Dermatology confirmed that GHK-Cu and hyaluronic acid together produce a synergistic effect on collagen IV upregulation, enhancing anti-aging outcomes beyond what either ingredient achieves alone
The dermis is highly vascularized with capillaries and contains a dense concentration of immune cells, making it the ideal route for diagnostic testing
Anti-Inflammation & Skin Barrier Repair As a potent anti-inflammatory and repair active ingredient, GHK-Cu rapidly inhibits the expression of skin inflammatory factors, effectively reducing local skin inflammation
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doi.org/10.2174/1381612824666180712110447 Pickart, L., & Margolina, A
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