Achieve fuller-looking and moisturized hair with the innovative Nioxin 3-part System 5 for Chemically Treated Hair with Light Thinning. This 3-part professional hair thickening treatment with SmoothPlex technology volumises and delivers smoothing control to hair while refreshing the scalp. Nioxin\'s 3-part System reduces hair loss by strengthening resilience against damage and breakage. Moisturising 3-part System 5 treatment products for chemically treated hair are specially designed to provide thicker, fuller-looking hair vibrant with color. Nioxin Cleanser Shampoo 5 (150ml): removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Revitalizing Conditioner 5 (150ml): a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment 5 (50ml): refreshes the scalp and provides a healthy shine to your hair.