oral glutathione for skin whitening lightening: a regnant myth or evidence-based verity? oral glutathione skin whitening efficacy

10.1002/kjm2.12800 28 CollombatP.XuX.RavassardP.Sosa-PinedaB.DussaudS.BillestrupN.et al (2009)

One potential mechanism is the Nrf2-ARE pathway, which induces a phase 2 detoxification response that promotes disruption of Nrf2-Keap protein interactions, translocation of Nrf2 to the nucleus, and regulation of target gene expression through the ARE, enhancing cellular defense against oxidative damage (Lau et al., 2008)

With improvement space the doses further apart, taking a dose when symptoms return

In the past 2 days, the acne seems to be coming back

And results in one cancer type cannot be assumed to apply to others