L’Oréal Professionnel Tecni.Art Fix Design helps prevent heat damage during the use of styling tools by forming a protective film on the hair. The nutrients it contains give hair strength and increase its resistance to harmful external influences. Characteristics: effective protection during heat styling, gives a light hold, fights frizz, makes styling easier, smooths the hair fibre, nourishes and improves the structure of the hair. How to use: Spray an appropriate amount onto hair before blow drying, curling or straightening.