Real Peptides GHK-Cu (Raw Cosmetic)

Description

GHK-Cu Cosmetic is a cosmetic-grade preparation of the copper-binding tripeptide GHK-Cu (glycyl-L-histidyl-L-lysine) complexed with copper(II), specified for topical and ex vivo skin model work. It has been characterized in preclinical research as a modulator of dermal matrix synthesis and copper-dependent signaling, making it a useful tool compound for isolating cutaneous remodeling endpoints in experimental designs.

GHK-Cu Cosmetic has been used in preclinical in vitro and ex vivo studies to investigate collagen and elastin synthesis, VEGF-mediated angiogenic signaling, dermal papilla cell proliferation, and reconstructed skin equivalent models. Its buffer compatibility and stability in low-pH systems support mechanistic study of skin and follicular biology in formulation-based laboratory research.

Intended use: In vitro and preclinical in vivo laboratory research only. Not approved for human or veterinary use.