Nioxin System 2 Conditioner 16.9 fl oz

Nioxin Scalp + Hair Thickening System 2 Conditioner is formulated for natural or untreated hair experiencing progressed thinning. Enriched with niacinamide and biotin, it helps to strengthen and nourish the scalp while supporting fuller-looking hair. Ideal for adults seeking a comprehensive solution to address thinning hair concerns. Suitable for daily use as part of a complete hair care regimen.