Inhibits tyrosinase activity: Tyrosinase activity is mostly inhibited by glutathione, which is the main method by which it efficiently decreases dark spots, patches, and uneven skin tone
McGuire DK, Busui RP, Deanfield J, et al
Clin Transl Sci (2011) 4(3):1837.10.1111/j.1752-8062.2011.00284.x 52 ParthasarathyGKudvaYCLowPACamilleriMBasuABharuchaAE
omega-3
In comparison to more invasive treatments, B-12 injections are a very affordable option.
PMCID: PMC5849623 Marini JC, Forlino A, Cabral WA, Barnes AM, San Antonio JD, Milgrom S, Hyland JC, Krkk J, Prockop DJ, De Paepe A, Coucke P, Symoens S, Glorieux FH, Roughley PJ, Lund AM, Kuurila-Svahn K, Hartikka H, Cohn DH, Krakow D, Mottes M, Schwarze U, Chen D, Yang K, Kuslich C, Troendle J, Dalgleish R, Byers PH