Wet your hair & scalp thoroughly with clean water. For even application, mix the 5-10ml shampoo with about 50ml water in a container (5ml for short to moderate hair and 10ml for long hair). This will ensure that the shampoo covers every strand and spreads evenly throughout the scalp. Massage for 2-3 minutes and work up the shampoo from roots to the tips of the hair. Rinse scalp and hair thoroughly with water