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First isolated from human plasma in the early 1970s, it has since attracted sustained scientific attention for its role in a broad spectrum of biological processes
Preserving melanin levels delays premature greying and helps maintain your natural hair colour for a longer period
Glutathione is now at the forefront of skin lightening esthetics due to its virtually nonexistent risk of side effects and astonishingly natural results
Acting as a co-factor for several antioxidant enzymes
2b, upon addition of CuSO 4 solution, a blue-purple D-CuP complex was formed in a molar ratio of GHK: Cu 2+ = 1: 0.5
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