Medicinal Ingredient: Salicylic Acid 2% Non-Medicinal Ingredients: Alteromonas Ferment Extract, Aminopropyl Ascorbyl Phosphate, Aqua/Water/Eau, Ascorbic Acid, Butylene Glycol, Dimethyl Isosorbide, Ethoxydiglycol, Parfum, Propylene Glycol, Tocopherol.