Hair that loses its smoothness through the day usually means the cuticle isn't sealed after washing. This leave-in conditioning treatment is applied to damp hair post-wash to lock the cuticle flat, delivering frizz control and softness that holds through the day without buildup., softness, and manageability applied to damp hair after washing. leave-in format that delivers conditioning benefit at every wash without the additional processing time of a rinse-out treatment, with softer, more manage…