Head & Shoulders 2in1 Citrus Fresh Anti Dandruff Shampoo for greasy hair that works even against persistent dandruff. A daily use shampoo for both men and women, with a Microbiome Balance formula that targets the root cause of dandruff, maintaining a balanced scalp microbiome. Works both against visible and invisible dandruff by releasing 2x more protective ingredients that go in the pores to finally prevent stubborn dandruff from coming back. This 2in1 shampoo formula contains 25% more conditioning agents vs regular Head & Shoulders Shampoo and is clinically proven, dermatologically tested and a pH balanced-formula.