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Nioxin Pro Clinical Treatments, Leave-ins & Serums

Discover Nioxin Pro Clinical Serums, Treatments, and Leave-In formulas designed to improve hair thickness while soothing and rebalancing a dry scalp. These targeted scalp treatments, including leave-on serums for itchy scalp, help relieve and prevent symptoms of seborrheic dermatitis, dandruff, and scalp irritation.

Suitable for both men and women, Nioxin’s professional-strength treatments are most effective when paired with Nioxin shampoo and conditioner for visibly fuller, thicker, and healthier-looking hair.