System 4 - Conditioner - Dyed and Damaged Hair with Advanced Weakening Face **Based on an independent consumer

**Based on an independent consumer research study

with ophthalmologist testing conducted

specific uses for product dryness

enriched with organic verbena extract from provence

reimagined through a masterful fusion of fruity

System 4 - Conditioner - Dyed and Damaged Hair with Advanced Weakening Face **Based on an independent consumerIntroducing 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,