Redken Chemistry System Anti-Frizz Shot 8.5 oz is a booster for very dry/unruly hair. Use when frizz control and smoothness is needed. Macadamia oil, candelilla wax, and cationic refiners tame unruly hair. Provides increased manageability, intense smoothing, and long-lasting frizz control. Provides intense smoothing and a long-lasting frizz-free finish. Hair is ultra smooth and super shiny.