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It takes time to go away

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How GHK-Cu May Support Hair Growth: The Science Explained While no ingredient can magically cure baldness, GHK-Cu has several mechanisms that make it highly interesting for hair growth support: Improved wound healing and micro-repair GHK-Cu has been shown to speed up wound healing and promote the formation and remodeling of healthy extracellular matrix (collagen, glycosaminoglycans and proteoglycans)

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