Nioxin Diameter System 1 Scalp & Hair Treatment (Natural Hair, Light Thinning) 100ml 3.38oz Size:200ml 6.76oz Features seven rings of ultra Eye Liner Pencil Features seven rings of ultra stiff boar tufts Helps massage & invigorate scalp to excrete natural oils Designed with a unique convex rubber cushion pad for efficacious brushing Size: 4 7 8" long x 2 7 8" wide Comes with a cleaning brush Hand crafted in London muguet & geranium Base notes of sandalwood No need to rinse Step 3 of 3D Care System Kit 1 Specially designed for natural hair with light thinning Developed with Transactive Delivery System to provide thicker hair Strengthens & protects hair against breakage Reduces hair loss due to breakage Unveils denser looking hair with a healthy shine To use: Shake well before use