glutathione nature's bounty Optimal Solutions Hair, Skin & Nails Formula, 120 Coated Caplets (2 X 60 Count) : Health & Household Nature's Bounty Hair, Skin and
Description
Current status and emerging role of glutathione in food grade lactic acid bacteria
I've written extensively about niacinamide benefits for skin, and it's one of my favorite ingredients to see in any formula

Benzyl alcohol disrupts microbial membrane integrity and interferes with microbial metabolic processes at concentrations sufficient to prevent colony growth but below cytotoxic thresholds for mammalian cells in most research applications

ethanolic extract, DER not reported