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Nioxin Diameter System 4 Scalp and Hair Treatment 100 ml / 3.38oz is backordered and will ship as soon as it is back in stock.
Nioxin Diameter System 4 Scalp Treatment, noticeably thinning, fine color treated hair.
It is great for fullness and volume, but very drying. I always use it, but sparingly.
Recommended by my hairdresser. Great product
I've literally been using this for 8-10 years. It's a fantastic product along with biotin and gelatin capsules
I have been using this product for years, I will say that my hair is thicker and I no longer losing clumps of hair when I shower