"I like to tell my clients to use Sebastian Taming Elixir Weightless Smoothing Creme Serum ($30)," notes Benvenuto. "It is a great smooth cream serum to use before blow-dryers or hot irons touch the hair. It's weightless and provides ease of styling to prevent frizz before it starts. Clients can also twist their hair up in a topknot and fasten with a clip. This technique keeps the natural wave and body of the blowout without having a bend in the hair from an elastic."