Make great savings and buy the Kérastase Resistance Volumifique Bain Duo for the ultimate in salon-quality volumizing hair care. Choose this product to visibly improve the thickness of your hair, as it works to lift fine locks and create impressive volume and bounce. This shampoo is specially formulated to improve the look and feel of fine, flat and vulnerable hair, strengthening hair from root to tip while promoting manageability, suppleness and shine. Even the thinnest hair is given a noticeable boost thanks to Kérastase\'s high quality, salon-grade ingredients. Take your hair care routine to the next level with Kérastase Resistance Volumifique Bain, designed to provide the very best in moisturising, hydrating care for fragile and damaged hair without weighing it down. Fine hair is transformed, strengthened and lifted from the roots for noticeable improvements to volume and thickness over time. For the best results, wet the hair and lather with Kérastase Volumifique Shampoo then, rinse thoroughly before applying a conditioning treatment.