L\'Oreal Elnett Heat Protect Spray 170ml Sleek helps to keep your hair straight whilst protecting from temperatures of 230 degrees. Ideal for regular users of curling irons and straighteners, it controls flyaways and shields hair from humidity, meaning your hair stays sleek and smooth for up to three days. Directions of Use: Press button to release trigger Spray on damp hair, 15cm from your head Comb through and blow dry with a round brush For added volume, focus on the roots and blow dry hair upside down