Eisenberg T, Knauer H, Schauer A, Bttner S, Ruckenstuhl C, Carmona-Gutierrez D, Ring J, Schroeder S, Magnes C, Antonacci L, Fussi H, Deszcz L, Hartl R, Schraml E, Criollo A, Megalou E, Weiskopf D, Laun P, Heeren G, Breitenbach M, Grubeck-Loebenstein B, Herker E, Fahrenkrog B, Frhlich KU, Sinner F, Tavernarakis N, Minois N, Kroemer G, Madeo F (2009) Induction of autophagy by spermidine promotes longevity
2013 Oct;22(5):1001-4 Verstappen CC, Heimans JJ, Hoekman K, Postma TJ
Features: This item is sold for research purposes only
doi: 10.1016/j.phanu.2023.100343
Glutathione 99.2% Pure Brightening shifts melanin synthesis from dark eumelanin toward lighter phaeomelanin; at 99.2% purity this is a high-grade active, well above what most products use; paired with Alpha-Arbutin (tyrosinase inhibitor) and Niacinamide (melanosome transfer blocker) for a three-angle brightening approach in a single toner step