Nioxin Scalp + Hair Thickening System 4 Leave-On Treatment Men Achieve your look with Dry

Achieve your look with Dry Me

and environmental exposure

Available in 300ml & 500ml

and luminous

To be used pure or as a booster of Multi Blonde Powder

Nioxin Scalp + Hair Thickening System 4 Leave-On Treatment Men Achieve your look with DryNioxin Pro Clinical's System Kit 4 is designed for natural, untreated hair with progressed thinning. Clinically and dermatologically tested. Nioxin System Kit 4's hair thickening treatment delivers essential nutrients, antioxidants, and botanicals to the scalp, nourishing and protecting it against damage. It also helps to refresh the scalp and increase the volume of every strand, leaving your hair looking fuller and thicker. This treatment contains UV