Kerastase Lotion Thermique Sublimatrice is a heat-protecting leave-in mist designed for dry, fine, to medium hair. It contains nicotinamide, a vitamin B3 derivative that strengthens hair and plant-based proteins to provide vital nutrients that help maintain moisture.

This lightweight hair mist is loaded with nourishing lipids to penetrate each strand and create a smooth thermo-protective layer up to 450°F to defend hair fiber from the drying effects of heat-styling tools by delivering 82% more deep conditioning*, with 98% less breakage*. Kerastase Lotion Thermique Sublimatrice facilitates styling and speeds up the blow-dry process while protecting the hair from damage and giving it a velvety finish with a renewed sense of health.