Nioxin System 3 Duo Kit Shampoo & Conditioner 10.1oz

The Nioxin System 3 Duo Kit features a scalp and hair thickening shampoo and conditioner, each in a 10.1 fl oz bottle. Specially designed for colored, dry, or damaged hair with light thinning, this kit helps maintain a healthy scalp environment and visibly improves hair texture and fullness. Ideal for adults seeking professional-grade solutions for thinning hair.