Rejuvenate and protect your hair during heat styling with Kérastase Chronologiste Thermique Régénérant. This luxurious leave-in treatment smooths and refines fiber texture, sealing the cuticle while offering heat protection up to 230°C (450°F) and 24-hour frizz control. Enriched with Hyaluronic Acid, Abyssine, and Vitamin E, it helps combat signs of aging in the scalp and hair.
Hair feels soft, bouncy, and radiant—with the added indulgence of Chronologiste’s signature fine fragrance.
