For those whose hopes of longer, healthy-looking hair are frustrated by breakage, Kérastase Resistance Bain Extentioniste 250ml is the ideal solution. This powerful shampoo is specially formulated to strengthen the internal structure of each strand of hair - increasing elasticity and improving condition. A combination of amino acids and ceramides create a silky, fortifying product, while the addition of lipids smooths the hair and leaves a long-lasting shine. As a cleanser, this shampoo effectively washes away impurities and excess oil, leaving behind a purified, healthy scalp, and clean, gently fragranced hair. Kérastase Resistance Bain Extentioniste 250ml is suitable for weaker hair types - particularly locks that are thin, brittle and damaged. When applied to wet hair and massaged thoroughly into the scalp - right through to the ends of the hair - its fragrance boosts the senses before grime is rinsed away. Used regularly, hair is re-built, nourished, and protected from styling stresses and environmental factors. The effects are visible from root to tip, and hair is finally able to reach the desired length in a healthy, stronger way.