Some members of the diverse glutathione transferase (GST) enzyme family have GSH-dependent thiol transferase activity and participate in the recycling of antioxidants (ascorbate, flavonoids, quinones), while other isoenzymes, due to their S -transferase activity, are involved in the detoxification mechanisms using GSH as co-substrate
Essentially, all of this leads to inflammation and water retention in your tissues
Brightens your skin tone, and fades dark spots, pigmentation and melasma
Why was it removed and then put back
Serrano said that if symptoms went untreated, it could cause "irreversible damage" to the nervous system and lead to the inability to walk as normal, permanent muscle tightness, and loss of motor function in your legs