Biolage Advanced Full Density Conditioner is a lightweight conditioner that nourishes and fortifies hair for more body and shine. This conditioner is part of a system that includes shampoo and conditioner, and when used together, breakage is significantly reduced for fuller-looking, thicker-feeling hair. It imparts lightweight conditioning to each hair strand, leaving hair feeling thicker and more voluminous. Key Benefits: Nourishes and fortifies hair for more body and shine. Significantly reduces breakage when used with the shampoo. Imparts lightweight conditioning to each hair strand. Leaves hair feeling thicker and more voluminous. How to use:Shampoo your hair with a Biolage SmoothProof shampoo and rinse thoroughly. Apply the detangling solution to your wet hair, focusing on the ends. Leave the solution in your hair for 1-3 minutes. Rinse your hair thoroughly with cool water.Available in 280ml & 1 Litre