Help protect hair from the damaging effects of heat-styling with the Kérastase Extentioniste Thermique; a nourishing thermal gel-cream, designed to be used when heat styling. Infused with the brand’s exclusive Creatine R™ complex combined with taurine, the leave-in treatment leaves the hair feeling sleek and smooth, offering heat defence. Ceramides promote elasticity and moisture retention, ideal for weakened or over-processed hair, while maleic acid supports shine and clarity.
