A breakthrough in the science of hair, L'Oréal Laboratories have created our 1st haircare range proven to give thicker hair wash after wash. Specially developed with Filloxane, the shampoo formula together with the conditioner, thickens the hair fibres and provides deep cleansing. Revolution: Filloxane A patented technology proven to: Penetrate deep within the fibre Expand & thicken hair The formula remains in the fibre for a long lasting effect. Instrumental tests on sensitised hair with shampoo and conditioner. Expert Care for Every Haircare Need.