System 4 - Conditioner - Dyed and Damaged Hair with Advanced Weakening Face bringing you closer to achieving

bringing you closer to achieving vibrant

specific uses for product dryness

enriched with organic verbena extract from provence

**Based on an independent consumer research study

System 4 - Conditioner - Dyed and Damaged Hair with Advanced Weakening Face bringing you closer to achievingIntroducing Nioxin, the leading brand in professional hair care focused on achieving thicker and fuller hair. The Nioxin Professionals System 4 Kit offers a hydrating solution tailored for colored, dry, and damaged hair that exhibits significant thinning. This product has undergone clinical and dermatological assessments to enhance hair elasticity, density, and volume. Formulated with a powerful mix of essential ingredients like Niacinamide, Biotin,