Kérastase Masque Reconstituant is a deep conditioning hair mask that restores and strengthens damaged and weakened hair. Ideal for women with damaged and weakened hair, this mask is suitable for all hair textures, from fine to thick. It addresses dryness, damage, and breakage in damaged and weakened hair. Key benefits include restoring and strengthening damaged hair, hydrating and nourishing hair, smoothing frizz and flyaways, and leaving hair feeling soft, shiny, and manageable. The Protein and Ceramide Complex repairs and strengthens the hair fiber, while Resurrection Sap provides deep hydration and nourishment to the hair. Wheat Germ Oil smooths and softens the hair cuticle for a healthy, shiny finish. To use, apply a small amount of Kérastase Masque Reconstituant to towel-dried hair after shampooing. Massage into the lengths and ends, and leave on for 5-10 minutes before rinsing thoroughly with water. Use 1-2 times per week for best results. This product contains 200ml.