Since I haven't tried this brand before, I'm not sure what are the differences of the old from the new formulation
-Lemon and Sugar Scrub Studies published in the year 2002, it was suggested that citrus fruits can be effective melanin inhibitors
Danne T, Biester T, Kapitzke K, et al
The exact treatment plan is determined after a comprehensive medical evaluation
doi:10.1074/jbc.M110.189944, PMID: 21037289 Kamide Y, Utsugi M, Dobashi K, Ono A, Ishizuka T, Hisada T, Koga Y, Uno K, Hamuro J, Mori M (2011) Intracellular glutathione redox status in human dendritic cells regulates IL-27 production and T-cell polarization
261 In addition to cathepsin S, CTSB has also been implicated in promoting caspase-1-mediated pyroptosis by activating the NLRP3 inflammasome, further exacerbating pancreatic inflammation