Kérastase Resistance Ciment Anti-Usure Treatment Level 1+2 is a daily conditioner that rebuilds and strengthens brittle and very damaged hair. This new and improved formula rebuilds and strengthens the hair fibre. It features patented Intra-Cylane to help prevent breakage and split ends. The conditioner smooths and protects the surface while reconstructing the hair fibre, intensifying its strength from root to end. Benefits: Strengthens and protects damaged mid-lengths and ends. Helps provide instant detangling and lightweight conditioning. Key Technology: Intra-Cylane recreates a holding structure around each breakage point. Pro-Keratin fills in the gaps in the cortex. Ceramides build external cohesion and smooth the surface cuticle. Kérastase Ciment Anti-Usure - Vita Ciment Advance is the first double reconstruction treatment for weakened hair with Topseal protection. It works to rebuild your hair’s internal strength and leaves it full of body, vitality and shine whilst feeling incredibly soft. Kérastase Ciment Anti-Usure is formulated with dual action technology, Vita-Ciment which instantly rebuilds the internal substance of the hair fibre and Vita Topseal which mimics the hair’s natural cuticle layer and seals in the renewed strength. Hair will feel full of strength and body and is left beautifully soft and shiny. Directions of use: Put a hazelnut-sized amount of Ciment Anti-Usure in the palm of your hand and spread through the lengths and ends. Leave for 1 minute. Emulsify and rinse thoroughly. Please note product packaging may vary to the image shown, however the product formulation remains the same.