Transform your hair with Kerastase Luxe Repair Mask, a luxurious treatment crafted for significantly damaged hair. This potent mask is engineered to fortify hair fibers from within, reducing breakage by 98% and enhancing shine by 53%. Designed to combat the damaging effects of chemical treatments and environmental stressors, this creamy formula penetrates deeply to reconstruct hair's inner structure while smoothing hair cuticles for a sleek, radiant finish. Regular use not only prevents future damage but also actively repairs existing impairments, ensuring your locks remain resilient against breakage and excessively dry conditions. To achieve optimal hair vitality, incorporate a routine starting with Kerastase Concentré Décalcifiant, followed by Bain Décalcifiant Réparateur layered on without rinsing. Apply the mask twice weekly to amplify these benefits, and enjoy a mane that's not only stronger but visibly more lustrous and hydrated. Key Benefits: Luxurious conditioning, massive breakage reduction, intense hydration boost, and a visibly shinier appearance. Ideal for users seeking to reclaim the health and beauty of their severely over-processed hair. Application: Apply to cleansed, damp hair. Massage through from mid-lengths to ends. Allow the mask to work its magic for 5 minutes, then rinse thoroughly. Ingredients Highlight: Infused with Citric Acid and Glycine for ultimate hair reassurance and revival.