hyperpigmentation (such as melasma or age spots) and for those looking to improve skin health, detoxification , and boost immunity .
They also show antioxidant and anti-inflammatory properties, supporting protection against oxidative stress
References Sung H, Ferlay J, Siegel RL, Laversanne M, Soerjomataram I, Jemal A, et al
GHK-Cu is predominantly found in saliva, blood, and urine, and has multiple biological actions when administered to test subjects, including [1]: Antioxidant gene activity [2] Suppression of inflammatory cytokine interleukin-6 [2] Increased protein accumulation [3] Increased collagen synthesis [3] In animal models, GHK-Cu has been shown to increase an anti-inflammatory proteogly called decorin that can protect diabetic rats from kidney-damaging fibrosis [2, 4]