ghk-cu copper peptide hair growth study clinical trial for Growth: What the Evidence Actually Shows Copper Peptide GHK-Cu Shampoo for

Though studies on hair growth are less conclusive than skincare, GHK-Cu is thought to promote healthier follicles through increased circulation and reduced inflammation and promoting healing of the tissue surrounding hair follicles

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Clinical Therapeutics, 10 (5), 543-552

Evidence from preclinical and early cosmetic research suggests copper peptide complexes such as GHKCu can improve the scalp microenvironment in androgenetic alopecia, which includes: Better microcirculation around the hair follicle Reduced inflammatory signaling Measurable increases in hair count and shaft thickness Is it as aggressive as Finasteride or Dutasteride