green tea increases glutathione Therapeutic Effects of Polyphenol (‒)-Epigallocatechin-3-Gallate (EGCG) in Relation to Molecular Pathways Controlling Inflammation, Oxidative Stress, and Apoptosis Liposomal Glutathione Uses and Benefits

A decline in ACE2 function in aged individuals, coupled with the age-associated deterioration in mitochondrial functions results in chronic metabolic disorders like diabetes or cancer, and predisposes the host for increased susceptibility to infection, vulnerability to health complications, and intensifies the risk of mortality 163

[DOI] [PubMed] [Google Scholar] 119.Gaeini AA, Rahnama N, Hamedinia MR

Thats especially the case for those containing hydroquinone, which you can read more about here

GAP43: growth-associated protein 43

Surfactants like polysorbate 80 can reduce surface adsorption to container walls and prevent aggregation at air-liquid interfaces