On a physiological level, glutathione is essential for various functions within the body, which includes: Without a doubt, glutathione is an antioxidant you dont want to go without

Purified water, niacinamide, sunflower seed oil, glutathione peppermint leaf extract, sulfuric primrose extract, yarrow extract, mallow extract, lemon balm leaf extract, speedwell extract, hanultari root extract, indian gooseberry fruit extract, mulberry bark extract, virginia peony leaf extract , Sodium Hyaluronate, Glyceryl Arachidonate, Glyceryl Linolinate, Panthenol, Tocopheryl Acetate, Sodium Ascorbyl Phosphate, Pyridoxine, Polyacid, Thiamine HCL, Cyanocobalamin, Biotin, Retinyl Palmi Tate, acetylhexapeptide-8, copper tripeptide-1, oligopeptide-29, oligopeptide-32, palmitoylpentapeptide-4, cetearyl olivate, polyacrylamide, sorbitan olivate, 1,2 -Hexanediol, Hanmi flower extract, Chopi tree fruit extract, Usnia extract, C13-14 isoparaffin, carbomer, triethanolamine, glycerin, laureth-7, butylene glycol, ethylhexylglycerin, hydrogenated Lecithin, polyglyceryl-10 stearate, fragrance, geraniol, linalool, benzyl benzoate, hexylcinnamal, limonene

Wink S, Hiemstra SW, Huppelschoten S, Klip JE, van de Water B
Second, cells also need to be able to recycle the oxidized glutathione back to its reduced state
10.1146/annurev.pharmtox.45.120403.095857 9 HendriksD.CleversH.ArtegianiB
Neurochem Res 2007;32:1357-64