1.Wet your hair and wipe off the water on the hair.(Dry hair is also suitable)
2.Wear plactic gloves (provided inside) before opening Black Hair shampoo sachet.
3.Use the entire Black Hair Shampoo sachet and apply on hair.
4.Massage hair well for 5 minutes until the shampoo is evenly spread out on scalp.
5.Rinse well with water.
Tips: Use it once a week for 3 weeks for early phase, then twice every 2 weeks, once every month later to achieve better effect.