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It appears within the collagen alpha-2(I) chain and is described in the literature as being liberated by proteolysis during tissue remodeling, which gives it a plausible endogenous source and makes it one of the very few compounds in this catalog with a non-hypothetical physiological counterpart
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We find the available research promising for hair applications, which is why we chose AHK-Cu over GHK-Cu for our scalp product
Elevated cortisol reduces dermal fibroblast collagen synthesis and increases MMP activity
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