: Stocks trial supplies for around $30.40 $38.00 and standalone scalp treatments for $42.00.
: Often features significant discounts, with 3-piece kits listed at approximately $21.59 $35.99 and larger liter duos at $37.19 $61.99 . Department Stores & Superstores where to buy nioxin system 4
: A reliable source for bulk "liter duos" (33.8 oz) and professional-sized sets, often ranging from $32.99 to $48.49. Specialty Professional Beauty Sites : Stocks trial supplies for around $30
: Frequently offers promotional codes, such as BEAUTY20 , which can bring the price of the Scalp & Hair Treatment down to roughly $24.53 $42.00 . To find the best deal, you can compare
Nioxin System 4 Go to product viewer dialog for this item. —a specialized three-step regimen for color-treated hair with progressed thinning—is widely available at major beauty retailers, department stores, and online marketplaces. To find the best deal, you can compare prices and kit sizes across the following reputable sources: