Nioxin System 3 Scalp & Hair Treatment 3.38 oz original pure

Nioxin System 3 Scalp & Hair Treatment is a leave-on formula designed to address thinning hair and promote visible thickness. Featuring Transactive Delivery System 2.0, this 3.38 oz treatment works on three fronts: scalp condition, hair density, and hair diameter. Use as part of the complete Nioxin System 3 regimen for best results. Ideal for those seeking to restore fullness and strengthen fine or thinning hair.