Achieve spectacular volume with the Kerastase Resistance Volumifique Treatment. The first rinse-out transparent care, the Thickening Effect Gel Treatment will create dramatic volume from root to tips. Formulated with systeme ampliflex technology including cellulose powder for amplified results, the Gel Treatment will help you achieve dramatic volume that still feels comfortable and light. The transparent gel conditioner will also target vulnerable zones in the hair, adding thickness and enhancing the shape and shine of hair without overloading or weighing it down. Smooth through shampooed and towel-dried hair, massaging into lengths and ends. Leave for 2-3 minutes before rinsing thoroughly.