Tigi Bedhead Control Freak Shampoo. Shampoo Frizz Control & Straightener Shampoo – Frizz Control and Straightener The thick lather and rich fragrance empower your presence. It will stomp the curl and fight the frizz. Hair will succumb to your every demand. To Use: Wet hair thoroughly, lather and rinse. Repeat if necessary. Follow with Control Freak Conditioner, Serum and XX Straight to complete regimen.