The Nioxin System 1 Duo includes a Cleanser and Scalp Therapy Conditioner, both in 10.1 oz sizes. This system is designed for anyone experiencing thinning hair, promoting thicker, fuller-looking hair while nourishing the scalp. Ideal for normal to thin-looking, natural hair, it helps remove follicle-clogging sebum and environmental residues.
Nioxin 280985 System 1 Duo: Cleanser & Scalp Therapy Conditioner