Yes, glutathione is known to support an even skin tone and radiant appearance
They supported this by conducting an in vivo experiment that demonstrated reduced levels of reactive oxygen species (ROS), increased superoxide dismutase 1 (SOD 1) and glutathione (GSH) levels, greater telomerase activity and telomere length, and an increased number of ovarian germ cells (71)
10.1016/j.vph.2017.05.005 [DOI] [PubMed] [Google Scholar] Arianna C., Jaskaren K., Elena Z., Pellegrini L., Demaria M., Alimonti A
Focus on consuming fresh fruits and vegetables, whole grains, and lean proteins
Besides, when you opt for permanent skin whitening treatments in a professional skin clinic, you can also remove the dead skin cells and stimulate the production of new, healthier cells, that result in a soother and more even complexion