Lightening Cream: Aqua (Water, Eau) Octyldodecanol Ammonium Hydroxide Ethanolamine Xanthan Gum Sodium Gluceptate Bis-Cetearyl Amodimethicone Cellulose Gum Sodium Laureth Sulfate Ammonium Sulfate Parfum (Fragrance) Etidronic Acid Linalool Citronellol Benzyl Alcohol CI 77007 (Ultramarines) Developer: Aqua (Water, Eau) Hydrogen Peroxide Isopropyl Myristate Cetearyl Alcohol PEG-40 Castor Oil Ceteareth-20 Sodium Cetearyl Sulfate Etidronic Acid Potassium Hydroxide 2,6-Dicarboxypyridine Disodium Pyrophosphate Sodium Sulfate Blonde Booster Ultra Plus: Potassium Persulfate Sodium Silicate Sodium Persulfate Ammonium Persulfate Aqua (Water, Eau) Disodium EDTA Paraffinum Liquidum (Mineral Oil, Huile Minerale) Silica Potassium Sulfate Ammonium Sulfate Sodium Sulfate Sachet After Treatment: Aqua (Water, Eau) Cetearyl Alcohol Behentrimonium Chloride Paraffinum Liquidum (Mineral Oil, Huile Minerale) Dimethicone Guar Hydroxypropyltrimonium Chloride Ceteareth-20 Cetrimonium Chloride Isopropyl Alcohol Phenoxyethanol Parfum (Fragrance) Potassium Phosphate Prunus Armeniaca (Apricot) Kernel Oil Niacinamide Panthenol Methylparaben Benzophenone-4 Carbomer Linalool Potassium Hydroxide Laureth-23 Laureth-4 Benzyl Salicylate Sodium Chloride Limonene Benzyl Alcohol Hexyl Cinnamal Hydrolyzed Keratin Sodium Salicylate Acid Violet 43 HC Blue No. 12 Potassium Sorbate Sodium Benzoate