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It upregulates genes involved in repair, antioxidant defense, and stem cell function while downregulating genes associated with inflammation, fibrosis, and tissue destruction
The peptide sequence Gly-His-Lys chelates a single Cu(II) ion through the histidine imidazole nitrogen and the deprotonated amide nitrogens of the backbone
The peptides membrane-stabilizing properties contribute to its cytoprotective effects, ensuring that cells remain intact and functional during stress or injury
They interact with other skincare ingredients, sometimes beneficially, sometimes problematically
However, injections may be preferred when absorption is a concern because they bypass the digestive system
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