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Below, we discuss the scientific support for such uses
Key scientific mechanisms: GHK-Cu stimulates fibroblasts to increase production of collagen, elastin, and hyaluronic acid crucial for skin firmness, elasticity, and tissue repair
The observed benefits include improved skin laxity, firmness, reduced lines, and increased skin density and thickness [15]
Inositol, though not a vitamin, functions in cell signaling and lipid metabolism
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