Hair Coloring 136 Formula 1 Tint Ingredient Wt. % Function Oleic acid 21.000 Surfactant/buffer Sodium lauryl sulfate 2.000 Surfactant Oleyl alcohol 10.000 Thickener Ammonia (28% active) 12.000 Alkalizer Isopropyl alcohol 10.000 Solvent Propylene glycol 4.000 Solvent Sodium sulfite 0.200 Antioxidant EDTA 0.050 Chelant Ascorbic acid 0.400 Antioxidant p-phenylene diamine 0.150 Primary p-amino phenol 0.050 Primary Resorcinol 0.300 Coupler m-amino phenol 0.300 Coupler Water To 100% Formula 1 Developer Ingredient Wt. % Function Hydrogen peroxide (35% active) 17.140 Oxidant Cetearyl alcohol 2.000 Thickener Sodium lauryl sulfate 0.200 Surfactant HEDP (60% active) 1.500 Chelant Phosphoric Acid 0.100 pH adjust Water To 100% Formula 2 Tint Ingredient Wt. % Function Diethylene glycol monoethyl ether 4.000 Solvent Ammonium chloride 6.000 Buffer Ammonia (28% active) 6.000 Alkalizer Propylene glycol 3.000 Solvent Sodium sulfite 0.200 Antioxidant EDTA 0.050 Chelant Erythorbic acid 0.400 Antioxidant