is glutathione approved by fda as a skin whitening agent: Facts, myths, evidence and controversies FDA Advisory No.2021-3303 || Public

M., Schomburg L., et al., Effect of Selenium Supplementation on Musculoskeletal Health in Older Women: A Randomised, DoubleBlind, PlaceboControlled Trial, Lancet Healthy Longev 2, no

Standard dosage is 20-40mg per kilogram of body weight for 3 to 6 month

After blocking in 5% skimmed milk in PBS containing 0.05% Tween 20, membranes were probed with anti-human Lyn monoclonal mouse antibody (Santa Cruz) diluted 1:1000, or anti-human IL-1 sRII mouse antibody, Clone 8.5 32 followed by detection with anti-mouse-IgG-horseradish peroxidase conjugate diluted at 1:5000 in blocking buffer (Stratagene)

Bigger picture: Estrogen is a signal in both men and women

Furthermore, short-term use may lighten the skin as wanted, but its still unclear how long these effects will last without ongoing treatment

Wickline, E