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GHK-Cu are widely used in anti-aging and repair products in the field of skincare and have the following effects: Promote collagen production: GHK-Cu can stimulate the formation of collagen and elastin, reduce the depth of wrinkles and spots, increase skin thickness, and tighten the skin
The rationale for combining these two peptides is mechanistic complementarity
2022c;26(11):101624
Though uncommon, some users report experiencing copper uglies from GHK-Cu or other copper peptides
Perovic D, Milavic M, Dokuzovic S, Krezic I, Gojkovic S, Vranes H, et al
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