We are Nioxin, the #1 Professional brand for thicker, fuller hair. We are pioneers of a hair movement that's never going to stop. We believe everyone should experience the uplift that comes from having hair that looks and feels the way they actually want it to: Thicker. Fuller. Healthier. Built on a legacy of clinically proven solutions, we turn scalp science into true scalp care and hair thickening products. The kind of products with proven results. Because everyone, yes everyone, deserves to grow thicker, fuller hair they can see and feel. Nioxin Grows Results(TM). TEST RESULTS 85% of consumers noticed a thickening effect, 80% noticed an increase in hair density, 80% noticed an increase in hair fullness. Thickens the hair: Nioxin System Kit 1 is clinically designed to add thickness and fullness to natural hair with light thinning, with visible results in just 30 days. Supports scalp health: The advanced formula of Nioxin System Kit 1 gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp. Reduces hair thinning: By strengthening hair resilience, Nioxin System Kit 1 helps minimise hair breakage, promoting the appearance of fuller, thicker hair. Nourishes the scalp: Infused with nourishing botanicals and antioxidants, this kit's Scalp + Hair Thickening Treatment can nourish and revitalise the scalp, improving its overall health and condition. USAGE RESTRICTIONS CAUTION: Do not get into the eyes. Keep out of reach of children. For any questions or concerns about side effects, always consult a medical professional. The System 1 Scalp + Hair Shampoo does much more than just cleanse. Formulated by Nioxin, the shampoo lathers over the scalp to remove impurities and excess oil, while creating the optimal scalp environment to promote visible new growth for thicker, stronger and more resilient-looking hair. A blend of niacinamide and biotin helps to give fine hair extra volume for a plumper-looking, more voluptuous finish. Follow with the System 1 Conditioner and Treatment for optimal results. Nioxin Pro Clinical's System 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, the shampoo nourishes and gently cleanses to prevent against follicle-clogging sebum, creating a healthier environment to support hair growth. It’s clinically designed to add thickness and fullness with visible results in just 30 days.* Nioxin System 1 Shampoo reduces hair thinning by helping to minimize breakage. Formulated with a powerful blend of wild mint oil, peppermint oil and salicylic acid, it helps to stimulate the scalp, control oiliness and support scalp health. The advanced formula contains ingredients that strengthen hair resilience, minimise breakage and promote the appearance of thicker, fuller hair: Mentha Arvensis Leaf Oil - also known as wild mint oil, this oil is known for its refreshing and invigorating benefits that stimulate the scalp and promote circulation. Peppermint Oil - can assist in regulating sebum production and controlli...