This developer is ideal for easy, faster application Use paired with any Igora Vibrance shades Ingredients: Aqua (Water, Eau), Cetearyl Alcohol, Hydrogen Peroxide, Propylene Glycol, Ceteareth-20, Steartrimonium Chloride, Paraffinum Liquidum (Mineral Oil, Huile Minérale), Etidronic Acid, 2,6-Dicarboxypyridine, Disodium Pyrophosphate, Potassium Hydroxide, Isopropyl Alcohol, Sodium Benzoate.