Wella Deluxe Heat Protection Spray gives your hair natural defense against heat up to 230 also protecting against UV and humidity. The formula powered by natural ingredients including tapioca starch provides an instant anti-frizz effect and boosts shine. Suitable for all hair types the 2-phase heat defense system changes colour to lilac when shaken so you know you're ready to give your hair that shield it deserves against daily aggressions.