Nioxin System 4 Scalp + Hair Thickening Shampoo

Nioxin System 4 Scalp + Hair Thickening Shampoo targets thinning, fine, and chemically treated hair with a multi-technology approach. The Scalp Access Delivery System infuses vitamins, botanicals, and SPF 15 sunscreen to cleanse away sebum and environmental buildup while protecting the scalp. BioAMP technology harnesses cystine amino acids and conditioning agents to fortify each strand, enhancing fullness and minimizing breakage-related hair loss. Glyco-Shield technology, featuring white tea extract, humectants, and peppermint oil, provides dual-action protection and conditioning for compromised hair and scalp. The result: visibly thicker, stronger hair with improved scalp health.