Directions: 1. Mix Parts 1 and 2 in a 1:1 ratio in a mixing container.
2. Comb to thoroughly mix Parts 1 and 2.
3. Apply the mixture evenly to hair from roots to ends and leave on for 20-25 minutes.
4. Rinse thoroughly with lukewarm water, then wash with soap or shampoo. Finally, rinse thoroughly with warm water.
*Adjust the dosage according to the amount of hair.
Ingredients: N1 Black
First Ingredient: Purified Water, Cetearyl Alcohol, Butylene Glycol, Isopropyl Alcohol, p-Phenylenediamine, Ceteareth-30, Mineral Oil, Steareth-21, Polyquaternium-22, Urea, Steartrimonium Chloride, Ethanolamine, Sodium Sulfite, m-Aminophenol, Propylene Glycol, Myristyl Alcohol, Ceteth-2, Citric Acid, Resorcinol, Potassium Hydroxide, Ascorbic Acid, Polyquaternium-10, Lauryl Alcohol, Tetrasodium EDTA, m-Phenylenediamine, Sodium Methyl Cocoyl Taurate, Coconut Acid, Sodium Chloride, Sodium Methyl Taurate, Cuttlefish Ink Extract, Dextrin, Ammonium Glycyrrhizate, Hydrolyzed Collagen Hydrolyzed Keratin, Charcoal Powder, Phenoxyethanol, Fragrance, Alpha-Isomethyl Ionone, Amycinnamal, Citronellol, Coumarin, Limonene, Linalool
Second Agent: Purified Water, Hydrogen Peroxide, Cetearyl Alcohol, Isopropyl Alcohol, Ceteth-20, Mineral Oil, Propylene Glycol, Lanolin, Disodium Phosphate, Cetrimonium Chloride, Myristyl Alcohol, Salicylic Acid, Lauryl Alcohol, Etidronic Acid, Dipropylene Glycol, Fragrance, Benzyl Benzoate, Limonene
N4 Natural Black Brown
First Agent: Purified Water, Cetearyl Alcohol, Ethanolamine, Butylene Glycol, Isopropyl Alcohol, Ceteareth-30, Mineral Oil, Steareth-21, Polyquaternium-22, Urea p-Phenylenediamine, steartrimonium chloride, sodium sulfite, propylene glycol, myristyl alcohol, ceteth-2, citric acid, toluene-2,5-diamine sulfate, potassium hydroxide, ascorbic acid, resorcinol, polyquaternium-10, lauryl alcohol, m-aminophenol, tetrasodium EDTA, p-aminophenol, sodium methyl cocoyl taurate, coconut acid, sodium chloride, sodium methyl taurate, cuttlefish ink extract, dextrin, ammonium glycyrrhizate, hydrolyzed collagen, hydrolyzed keratin, charcoal powder, phenoxyethanol, fragrance, alpha-isomethyl ionone, amyl cinnamal, citronellol, coumarin, limonene, linalool
Second agent: purified water, hydrogen peroxide, Cetearyl alcohol, isopropyl alcohol, ceteth-20, mineral oil, propylene glycol, lanolin, disodium phosphate, cetrimonium chloride, myristyl alcohol, salicylic acid, lauryl alcohol, etidronic acid, dipropylene glycol, fragrance, benzyl benzoate, limonene
Ships from Korea