glutathione and fatty liver disease disulfide sensitizes hepatocytes to TNFα-mediated cytotoxicity via IKK-β S-glutathionylation: a potential mechanism underlying non-alcoholic Glutathione IV for Liver Detox:
Description
& Madsen, P

More critically, this masking, although neither complete nor permanent, can permit neurologic dysfunction to develop and sometimes become irreversible

Cancer Epidemiol Biomark Prev 25(4):624633

The balance between these two types of melanin determines your overall skin tone and the presence of dark spots