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H., Smith, E
For best results, it should be paired with daily sunscreen and a consistent skincare routine, since UV exposure remains one of the biggest triggers of pigmentation
Description GHK-Cu (glycyl-L-histidyl-L-lysinecopper) is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine
The ratio of GSH to GSSG is a key indicator of cellular oxidative stress, with a healthy cell maintaining a ratio greater than 100:1 [2][5]
A We have measured samples for up to 2 hours
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![PDF] Catalase and glutathione peroxidase are equally active in detoxification of hydrogen peroxide in human erythrocytes](https://figures.semanticscholar.org/e57b719abf8498181e0be7902735507a49da0e4f/2-Figure1-1.png)
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