Nioxin Age Defense Shampoo and Conditioner Duo is a rejuvenating haircare system designed to restore a more youthful look and feel to aging hair. The anti-aging shampoo gently purifies the scalp and hair, removing buildup and impurities while enhancing natural shine and visible fullness. Paired with the lightweight, deeply moisturizing conditioner, this duo helps smooth, strengthen, and protect hair from breakage, leaving it soft, resilient, and revitalized from root to tip. Formulated with a powerful blend of Niacinamide, Caffeine, BHA, and Hyaluronic Acid, it supports scalp health while targeting early signs of hair aging such as thinning, dryness, dullness, and graying. Together, they create the ideal foundation for healthier-looking hair with improved hydration, elasticity, and shine. Dermatologically tested and safe for color-treated hair, both formulas are free from sulfates, parabens, and silicones, delivering a clean, lightweight finish with every use.