R+Co BLEU Smooth & Seal Blow-Dry Mist is a fine mist designed to strengthen, repair, nourish, and protect hair. It prevents thermal damage from hot tools up to 450 degrees Fahrenheit, provides lasting frizz defiance, and seals the cuticle for silky, sleek, humidity-resistant hair. The mist contains BLEU Molecule Complex for strength and shine, Banana Fruit Extract to smooth and soften hair, and Kendi Oil to seal strands, protect from breakage, and lock out frizz.