If you struggle with fine or vulnerable hair, Kerastase Resistance Bain Volumactive shampoo is designed especially for you. This volumizing shampoo brings ease to your daily hair styling routine by giving you more control and added volume. Kerastase's original and exclusive technology, Ampli-Ciment Complex with Vita-Ciment, as well as essential nutrients, are what provides fine and vulnerable hair with nourishment and strength for a full bodied style. Vita-Ciment is a fortifying element that starts working at the root and conditions all the way to the ends of the hair. Contouring polymers absorb the entire length of the hair strands to give hair more texture and fullness when styling. The hair fibers are hydrated throughout the shampooing process, as well as restructured to bring flexibility and shaping power to the hair during styling. Kerastase Resistance Bain Volumactive shampoo provides a gentle, massaging lather that will never dry or weigh hair down, which those with fine hair know, is such an important element to any hair product. You can take your style to a whole new level with this shampoo. After just one use, you will begin to notice that, once fine and vulnerable hair is now full of volume, as well as being smooth, soft and looking radiant.