Nioxin System 1 Scalp Treatment. A leave-in scalp treatment for fine, thin-looking hair that supplies your roots with intense vitamin nourishment and works to help reduce excessive daily hair loss...
Nioxin Scalp Treatment System 5 is a topically moisturizing scalp treatment for non-chemically treated, unruly textured, normal to coarse hair that has the appearance of the early stages of thinning...