Applying an indigo hair pack can be a great way to naturally color your hair. 1.Wash your hair with a mild shampoo to remove any dirt or oil. 2.Dry your hair completely before applying the indigo. In a bowl mix Indigo powder with warm water to form a smooth paste. 3.Section your hair,apply the paste starting from the roots to the tips. Make sure all strands are covered evenly. 4.Leave it on hair for 1to 2 hours.Then rinse your hair with water.Avoid using shampoo for the next 24hours to allow the