FOR COLOURED HAIR WITH PROGRESSED THINNING What is it:  System Kit 4 is designed for dry, damaged, color-treated hair with progressed thinning. Clinically and dermatologically tested.  Why you'll love it:  The System 4 Conditioner is a lightweight conditioner that helps provide hair resilience, hydrates scalp and hair from root to tip. Featured ingredients:  Formulated with a powerful blend of wild mint oil and peppermint oil. Its lightweight, moisturizing formula contains ingredients that strengthen the hair against damage and breakage, while promoting a healthier scalp. KEY BENEFITS & REAL RESULTS THICKENS THE HAIR:  clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible results in just 30 days SUPPORTS SCALP HEALTH:  gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp REDUCES HAIR THINNING: helps minimize hair breakage, promoting the appearance of fuller, thicker hair NOURISHES THE SCALP:  infused with antioxidants and UV protecting ingredients, the kit includes a Leave-On Treatment which can nourish and revitalize the scalp 85%  of consumers noticed a thickening effect with our hair thickening products 80%  noticed an increase in hair density 80%  noticed an increase in hair fullness Use After using Nioxin System 4 Shampoo, gently massage Nioxin System 4 Conditioner into the scalp and hair, focusing on the ends. Leave on for 1-3 minutes for optimal results. Rinse thoroughly. Ingredients Aqua/Water/Eau, Stearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Isopropyl Alcohol, Benzyl Alcohol, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Phenoxyethanol, Propylene Glycol, Quaternium-80, Methylparaben, Propylparaben, EDTA, Limonene, Camellia Sinensis Leaf Extract, Polysorbate 20, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Hydrolyzed Silk, Citrus Aurantium Dulcis (Orange) Fruit Extract, Aleurites Moluccanus Seed Oil, Maltodextrin, Potassium Sorbate, Sodium Benzoate