Aqua , Glycerin, PEG-8, Niacinamide, Butylene Glycol, Methylpropanediol, 1,2-Hexanediol, Methyl Gluceth-20, Glycereth-26, Bis-PEG-18 Methyl Ether Dimethyl Silane, Betaine, Carbomer, Diphenyl Dimethicone, Tromethamine, Triethylhexanoin, Ethylhexylglycerin, C12-14 Alketh-12, Parfum, Glutathione, Xanthan Gum, Hydrogenated Lecithin, Adenosine, Coptis Japonica Extract, Polyglyceryl-10 Oleate, Disodium EDTA, Saccharide Hydrolysate, Polyglyceryl-10 Laurate, Panthenol , Collagen , Theobroma Cacao (Cocoa) Seed Extract, Dextrin, Sodium Hyaluronate, Stellaria Media (Chickweed) Extract, Sorbitan Laurate, Prunella Vulgaris Extract, Lactobacillus Ferment, Fucus Vesiculosus Extract, Hydroxyethylcellulose, Acetyl Dipeptide-1 Cetyl Ester, Lycopodium Clavatum Extract, Equisetum Arvense Extract, Caprylyl Glycol, Hyaluronic Acid, Palmitoyl Tripeptide-5, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Acetyl Octapeptide-3, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Keratin, Hydrolyzed Collagen, Hydrolyzed Silk

In short, neither topical nor oral glutathione is "better" for everyone
famata ATCC 20849 demonstrates the highest flavinogenic potential, but its extreme sensitivity to the presence of iron makes the fermentation process complicated (Table 1)
Benefit: Reduces fine lines, prevents wrinkles, and fights skin damage
Adriaenssens AE, Biggs EK, Darwish T, Tadross J, Sukthankar T, Girish M, et al