Brightens and evens skin tone naturally
Johns Wort, *Alfalfa, *Vitamin E, Candelilla Wax, *Guar Gum, *Gum Arabic, Xanthan Gum, Potassium Sorbate, *Benzoin Resin, Carrot Seed Oil
Important milestones in the GHK-Cu literature include the original 1973 identification of GHK as a plasma-derived cell proliferation factor, the recognition of the copper-binding role in the late 1970s, the wound healing and collagen research of the 1980s and 1990s, the establishment of GHK-Cu as a cosmetic ingredient in the 1990s and 2000s, and the transcriptomic expansion of the research literature in the 2000s and 2010s
Fe 2+ has an electron transport ability, and proteins containing Fe 2+ can participate in various redox reactions ( 3+ in the bloodstream and transfers iron in cells through transferrin receptor 1 (TFCR1)