K Thermique Regenerant is a luxurious leave-in heat protectant treatment from Kérastase's Chronologiste line. This thermal conditioning cream protects hair from heat styling up to 230°C while providing 24-hour frizz control and nourishment. Key features: • Heat protection up to 230°C • 24-hour frizz control • Seals hair cuticles • Contains hyaluronic acid and vitamin E • Improves hair texture and manageability • Leaves hair bouncy and healthy-looking This premium leave-in treatment is part of the Chronologiste collection, formulated to address signs of hair aging. The cream should be applied to damp hair before heat styling. Its rich formula with hyaluronic acid, abyssine, and vitamin E helps counteract scalp and hair aging symptoms while providing thermal protection. The product features Chronologiste's signature luxurious fragrance.