Redken Align 12 tames unruly hair with the ultimate straightening discipline. Heat-style protective balm with fortifying sugars helps build strength while straightening. Through the exclusive Bonding System & a new anti-frizz technology, conditioning agents are locked in, while humidity is locked out. Styles are empowered with humidity-resistant frizz-control for lasting, sleek straightness & shine. Apply to damp hair & blow-dry straight. Flat iron for stick-straight results.