Wash hair with shampoo
Mix the colour powder of one sachet (8g) in 40 ml (8 teaspoonfuls) lukewarm water to make a fine paste
Apply it immediately using a brush ensuring that it has been applied to the hair evenly
Comb through the hair so as to enable the paste to reach the roots of the hair
Allow it to dry for 30 minutes and then wash the hair thoroughly with lukewarm water