Schwarzkopf BC Bonacure Hairtherapy Smooth Control - Smoothing Shampoo is for frizzy, flyaway hair. Designed for daily cleansing of frizzy hair, or all hair types treated with temporary straight styling techniques. Cleanses and smoothes frizzy hair. Protects from static and flyaway hair. Enhances the shine of dull, frizzy hair. Keeps hair looking healthy and sleek.