green tea and glutathione Effect of Supplementation on Antioxidant Status in Adults: A Systematic Review Meta-Analysis of Randomized Clinical Trials Matcha Green Tea & Glutathione

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Neuron 7 , 695702 (1991)

The glutathione group showed a measurable reduction in melanin index, particularly in sun-exposed areas like the face and wrists, according to the study published in the Journal of Dermatological Treatment