Gently cleanses & tames unmanageable hair. With Ionic Polymer Shield Complex to smooth the most unruly of hair while providing lasting frizz protection & shine. Amino Cell Rebuild technology recovers the hair's natural elasticity by strengthening the architecture in the hair cell. Smooths the surface of the hair for up to 4 days frizz control when used in combination with BC Bonacure smoothing cream. To use: Work into wet hair & rinse out.