Redken Smooth Down Shampoo gently cleanses and tames to help provide a long-lasting, frizz-free finish.

anionic charges on the hair result in frizz and fly-aways. The Ionic Smoothing Complex in Redken Smooth Down contains cationic refiners that attract to and neutralize the existing anionic charges on the hair, smoothing the surface. It helps control and prevent frizz so unruly hair is smoothed down, and manageability and shine are turned up.