US$ 22.57
cu ghk GHK-CU Copper Peptide, Hair & Scalp Serum, 2 oz (60 ml) 400 mgVeganNon GMOLab TestedIn House VerifiedEnriched with copper peptides GHK-Cu Copper Peptide Hair &
Description
Pharmacology Biochemistry and Behavior , 15(5), 717722

The skin and underlying tissues freeze and cause loss of feeling and color which could lead to permanent damage

Most other skin treatment ingredients target one concern either hydration, exfoliation, or collagen stimulation, while GHK-Cu does all of this and more

doi: 10.1016/j.niox.2015.01.006
