my skin is prone to breakouts and pigmentation. Do the pills containing Glutathione work?

As you know many of these pills are also used to whiten the skin. I dont wanna be lighter but some1 swears by it. The say they work wonders and Glutathione is known for its gr8 benefits (Glutathione is the major endogenous antioxidant produced by the cell. Glutathione participates directly in the neutralization of free radicals, reactive oxygen compounds, and maintains exogenous antioxidants such as vitamins C and E in their reduced (active) forms. In addition, through direct conjugation, glutathione plays a role in the detoxification of many xenobiotics (foreign compounds) both organic and inorganic.) and recommended by most doctors…. I’ve tried everything else there is…

Let me know what you think.