Water, Butylene Glycol, Glycerin, Dimethicone, Panthenol, Titanium Dioxide (CI 77891), Niacinamide, Cyclopentasiloxane, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Polyacrylate, Isohexadecane, Ethylhexyl Stearate, Chlorphenesin, Phenoxyethanol, Dimethiconol, Polysorbate 80, Betaine, Caprylyl Glycol, Ethylhexylglycerin, Fragrance, Sorbitan Oleate, Triethoxycaprylylsilane, Trideceth-6, Pantolactone, Disodium EDTA, 1,2-Hexanediol, Glycyrrhiza Glabra (Licorice) Root Extract, Terminalia Ferdinandiana Fruit Extract, Glutathione (2ppm), Citrus Tangerina (Tangerine) Extract, Butylphenyl Methylpropional, Hexyl Cinnamal, Benzyl Benzoate, Limonene, Linalool, Citronellol, Geraniol, Benzyl Alcohol, Citral
Glutathione was difficult to supplement without an IV
Further, these precursors can be converted into other metabolites
Fu, J., Schroder, K
PMID 27562997