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Yoon et al
The Hostynek and Maibach group at UCSF measured exactly this in 2011: human skin permeation of GHK-Cu as a function of skin layer, with the result that the peptide accumulates in the upper stratum corneum but does not pass through to viable epidermis or dermis in any meaningful quantity 4
Ce produit est un complment alimentaire, il ne peut en aucun cas se substituer un rgime alimentaire vari et un mode de vie sain
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