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A true allergic reaction is extremely rare
Comparison at a glance GHK-Cu (copper tripeptide) What the research shows GHK-Cu is the most-cited peptide in the hair-growth context, largely because copper tripeptides act on the dermal papilla cells that regulate the follicle
Debatri Datta Our certified subject matter experts do extensive research and collate facts from reputed scientific journals and international studies to create informative and engaging articles related to all your dermatology concerns
Human interleukin 1 alpha and interleukin 8 enzyme-linked immunosorbent assay (ELISA) kits were purchased from Biolegend (San Diego, CA, USA)
A 2012 review documented GHK-Cu's influence on over 4,000 human genes, primarily affecting tissue remodelling, anti-inflammatory, and metabolic pathways
