1998, 106 (Suppl 5): 1241-1251
Additionally, melanin synthesis driven by UV exposure, hormonal fluctuations (melasma), or inflammatory pathways (post-inflammatory hyperpigmentation) may not respond to glutathiones redox mechanism alone
When cellular glutathione levels drop, the accumulation of unneutralized reactive oxygen species provokes mast cells to become hyper-reactive, inappropriately releasing massive quantities of histamine into the bloodstream
However, factors like aging, stress, pollution, and an unhealthy lifestyle can deplete Glutathione levels, leading to dull skin and other health issues
& Melton, D
Corneal cross-linking: the evolution of treatment for corneal diseases