Defense Thermique

A good hair day often requires heated styling and blow-drying which can eventually damage hair. Protect and repair locks before styling with Kerastase Défense Thermique Blow Dry Primer 5.1 oz. a dry hair treatment. This sulfate-free spray-on formula hydrates locks and minimizes frizz for 24 hours. Applied to damp hair it minimizes damage from blow-drying. It leaves hair smooth shiny and silky as well as reduces split ends and breakage from brushing.