Nioxin NIoxin System 4 Shampoo and Conditioner

Nioxin System 4 Shampoo and Conditioner for Colored Dry Hair is specifically formulated for individuals with colored, dry, and thinning hair. This professional-grade duo is part of Nioxin's advanced hair care system that helps to cleanse, moisturize, and protect hair while promoting a healthy scalp environment. The shampoo gently removes dirt, excess oil, and environmental residue without stripping color, while the conditioner deeply hydrates and nourishes the hair, providing volume and resilience. Together, they work to strengthen hair, reduce breakage, and enhance hair’s overall thickness and shine, making it ideal for dry, color-treated hair needing extra care.