Head & Shoulders 2in1 Classic Clean Anti-Dandruff Shampoo for all hair and scalp types that works even against persistent dandruff. A daily shampoo for both men and women, with a Microbiome Balance formula that attacks the root cause of dandruff, maintaining a balanced scalp microbiome. Works against both visible and invisible dandruff by releasing 2x more protective ingredients that penetrate pores to ultimately prevent stubborn dandruff from returning. This 2-in-1 shampoo formula contains 25% more conditioners compared to regular Head & Shoulders Shampoo, and is clinically proven, dermatologically tested and a pH-balanced formula.