This effect seems to be most frequent or most profound with the use of intramuscular formulations compared with topical agents
Prostaglandins Other Lipid Mediators
Three Key Formulation Principles For glutathione to work effectively on skin, three key conditions must be met

Ingredients Water, Centella Asiatica Extract (13.5%), Butylene Glycol, Dipropylene Glycol, Nelumbo Nucifera Extract, Artemisia Annua Extract, Oryza Sativa (Rice) Extract, Saccharomyces Ferment, Niacinamide (1,000ppm), Glutathione (1,000ppm), Solanum Melongena (Eggplant) Fruit Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Hydrolyzed Collagen, Beta-Glucan, Hippophae Rhamnoides Fruit Extract, Sodium Hyaluronate, Madecassic Acid, Asiaticoside, Asiatic Acid, Squalane, Caprylic/Capric Triglyceride, Hydrogenated Lecithin, Glyceryl Stearate, Cholesterol, Propanediol, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Cellulose Gum, Xanthan Gum, Inulin, Cellulose, Glucose, Fructose, Polyglucuronic Acid, Hydroxyethyl Urea, Ethylhexylglycerin, Hydroxyacetophenone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycerin, Dipotassium Glycyrrhizate, 1,2-Hexanediol, Carbomer, Arginine