FOR NATURAL HAIR WITH PROGRESSED THINNING What is it:  A 3-step professional system including a shampoo, conditioner, and leave-on treatment, clinically designed to target progressed thinning for natural, untreated hair. The Scalp + Hair Thickening Treatment contains UV protecting ingredients for the scalp and hair. Why you'll love it:  It delivers essential nutrients and antioxidants to the scalp, nourishing and protecting it against damage. Clinically and dermatologically tested, delivering thicker, fuller hair in 30 days. Featured ingredients:  Formulated with powerful ingredients like niacinamide, wild mint oil, peppermint oil, and caffeine. KEY BENEFITS & REAL RESULTS THICKENS HAIR : clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible results in just 30 days. SUPPORTS SCALP HEALTH:  advanced formula 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 nourishing ingredients, antioxidants, and UV protecting ingredients, the kit includes Nioxin Leave-In Treatment which can nourish and revitalize the scalp, improving its overall health and condition. 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 Step 1: Apply shampoo to scalp and massage evenly. Rinse thoroughly. Step 2: Rub condition from root to ends. Rinse thoroughly. Step 3: Apply treatment to scalp and hair, from roots to ends. Do not rinse. Use the complete Nioxin System 2 Kit system daily for visible results. Ingredients SYSTEM KIT 2 SHAMPOO: Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Cocamide MEA, Sodium Benzoate, Citric Acid, Sodium Chloride, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Methylparaben, Propylene Glycol, Glycerin, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Urtica Dioica (Nettle) Leaf Extract, Humulus Lupulus (Hops) Flower Extract, Citrus Paradisi (Grapefruit) Peel Extract, Yellow 5 (CI 19140), Vaccinium Myrtillus Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Citrus Limon (Lemon) Peel Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Blue 1 (CI 42090), Phenoxyethanol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Red 33 (CI 17200), Potassium Sorbate, Maltodextrin, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate. SYSTEM KIT 2 CONDITIONER: Aqua/Water/Eau, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Distearyldimonium Chloride, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Oleyl Alcohol, Glyceryl Stearate, Hydroxyethylcellulose, Methylparaben, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Propylparaben, Polysorbate 60, EDTA, Propylene Glycol, Citric Acid, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Disodium Phosphate, Sodium Phosphate, 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, Citrus Aurantium Dulcis (Orange) Fruit Extract, Sodium Benzoate, Potassium Sorbate, Blue 1 (CI 42090), Maltodextrin, Ethylparaben, Butylparaben SYSTEM KIT 2 TREATMENT: Aqua/Water/Eau, Niacinamide, Phenylbenzimidazole Sulfonic Acid, Caffeine, Polysorbate 20, Benzophenone-4, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, PEG-12 Dimethicone, Sodium Hydroxide, Cocamidopropyl Betaine, Acetamide MEA, Propylene Glycol, Tetrasodium EDTA, Methyl Nicotinate, Mentha Arvensis Leaf Oil, Parfum/Fragrance, Polysorbate 80, Polysorbate 60, PEG-23M, Mentha Piperita (Peppermint) Oil, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Tocopheryl Acetate, Lecithin, Biotin, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Silica, Citric Acid, Vaccinium Myrtillus Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, Potassium Sorbate, Maltodextrin, Methylparaben, Ethylparaben, Butylparaben, BHT.