An instantly smoothing shampoo with Frizz-Blocking Barrier technology to fight frizz before it forms, for hair that’s smoother after just 1 use. The oil-rich formula deeply nourishes, adds shine and silkiness, perfect for any frizz-free look, curly or straight.Use:Apply to wet hair, massage, and rinse. Use in tandem with the Good Behavior Conditioner and the entire Good Behavior line for maximum smoothness.236 ml IGK Good Behavior Ultra Smooth Shampoo 236 ml