Let your frizz and fly-aways fly free with the best conditioner for frizzy hair. Ouidad Advanced Climate Control Defrizzing Conditioner is all about locking out humidity and locking in moisture for perfectly smooth, manageable hair. The secret to bouncy, behaving curls is to banish the dry. By using this conditioner regularly, you can nourish and hydrate your hair to maintain beautiful style and well-defined curls.