Bremod Professional Hair Color SET inclusions; 100 ml Oxidizing (12% 9% 6% choices) 100 ml colorant cream FREE Pair of Disposable Hand Gloves Instruction(Guide) 1. Ratio (1:1) mix 1 - 100ml colorant cream to 1 - 100ml oxidizing cream in a non metallic bowl. 2. Apply first 1/2-1 cm from the scalp and leave for 30 minutes, then apply the remaining area for 15 minute. A total of 45 minutes. 3. Do strand testing first; and if the hair change to the color you applied, rinse it with water. RESULT 1. Always remember that some color is not achievable in first try &/ without bleaching process first. 2. The result may also depends on the condition &/ the process for using the item.