Elevate your hair care routine with the Nioxin System 1 Shampoo and Conditioner duo, both in 1000ml. Both of these products have been specially formulated for fine, thin hair. The This 1000ml shampoo gently cleanses the scalp and hair, removing excess sebum, fatty acids, and environmental residues, and the conditioner nourishes and revitalizes, creating an ideal environment for fuller-looking hair. Both of these lightweight formulas deliver essential moisture without weighing hair down, making them both perfect for daily use. Enriched with natural ingredients, this shampoo and conditioner when used in conjunction enhance hair texture while helping to improve manageability. Their unique formulation promotes a healthy scalp and encourages thicker hair appearance, making it an essential part of your hair care regimen!