Clean Up. Style Your Way. A better style starts with a clean slate. The Hair Duo pairs Deep Clean Shampoo with your choice of Baxter of California pomade for a routine built around your hair. Deep Clean Shampoo washes away product buildup and excess oil, leaving hair ready to style. Then choose your finish with Clay, Cream, Hard Cream, Hard Water, or Shea Pomade. Two steps. Your style. Everything you need for a good hair day.