This soap bar has an impeccable lather property. The results, after one shampoo, are quite phenomenal. The usage is simple. Rinse your hair, wet the bar, rub the bar over your hair and on your scalp, rinse and repeat. This bar contains castor oil and bentonite clay. The clay acts as an exfoliant with its small sized granules while the castor oil works to remove dead skin. This shampoo bar will have you wanting to wash you hair more than ever.