Resistance Bain Volumifique is a volume-boosting shampoo designed to add body and thickness to fine or flat hair. Formulated with a combination of ingredients such as System Ampliflex Technology and Intra-Cylane, this shampoo works to strengthen and fortify each hair strand from within, providing long-lasting volume and lift. Its lightweight formula gently cleanses the hair without weighing it down, leaving it feeling refreshed and volumized. With regular use, Resistance Bain Volumifique helps to enhance hair density, improve manageability, and create fuller-looking hair with a natural bounce and shine