33.8 oz Nioxin System 2 Cleanser shampoo - new package / pure

Nioxin System 2 Cleanser Shampoo removes sebum, environmental buildup, and fatty acids from the scalp and hair with Activ-Renewal technology. This professional-grade shampoo is the first step in Nioxin's three-part regimen, designed to strengthen hair and amplify structure for those experiencing progressive thinning. Derma-purifying formula deeply cleanses the scalp while delivering thicker, fuller-looking results. Use as part of the complete System 2 treatment for optimal hair thickening benefits.