Nioxin System 1 Scalp + Hair Shampoo is a cleansing treatment specially formulated for natural hair with light thinning. This professional-grade shampoo gently removes follicle-clogging sebum, fatty acids, and environmental residues from the scalp and hair, promoting a refreshed and revitalized scalp environment. It helps to amplify hair texture and strength, leaving strands feeling cleaner, lighter, and more voluminous. Ideal as the first step in the System 1 3-part regimen, this shampoo prepares the scalp and hair for fuller-looking, healthier hair growth.
