Has anyone heard of ‘Combination Hair Type’? Well, just like you skin, even your hair type can be combination. What does that mean? It means you have oily scalp and roots but your hair is dry. So do you use two shampoos – one on your scalp and the other on your hair? No, who that the time to do that. Here comes Kerastase Specifique Bain Divalent Balancing Shampoo for your rescue.