Smooth and protect your hair from heat and frizz with the redken heat styling iron shape 11 thermal protecting spray able to protect your hair from up to 450 degree heat this ultra defensive spray works to defend condition and style your hair with its lightweight heat protecting formula enriched with radiance enhancing technology this innovative spray adds immense shine to your hair whilst smoothing frizz to reveal a soft lustrous finish to your look perfect to lock in your favourite hea