Protect and smooth at the same time with Redken Smooth Down Heat Glide Protective Smoother. Part of the Redken Smooth Down Collection (that promises hair up to 4X smoother!) this spray smoother will tame coarse, unruly strands in seconds. Infused with Redken's exclusive Interbond Conditioning System, it delivers a unique Ionic Smoothing Complex of Macadamia Oil, Candelilla Wax and Cationic Refiners that replenish oils, provide intense smoothing and create a long-lasting, humidity-resistant hairstyle. This Ionic Smoothing Complex will work wonders with your ionic hair dryer and ionic flat iron to tame every last bit of frizz for the smoothest style possible.  You know we want you to protect your hair, this spray makes it easy.