The number one selling salon brand for thicker, fuller looking hair*. Nioxin is the only professional haircare brand endorsed by the Institute of Trichologists for thinning hair. For hair that is noticeably thinning hair Nioxin have developed a solution tailored to you. The Nioxin System Kit 4 for Fine Natural Hair is a 3 step program that has been specially formulated to strengthen and thicken each individual hair strand to prevent breakages. Customised for scalp and hair needs, the innovative Nioxin System has been formulated to indulge hair and scalp for thicker denser looking hair within just 4 weeks. This pack contains the following products: Nioxin Cleanser 4 (150ml) Refresh hair and scalp with this first step. Its cleansing formula will remove the daily residue that can build up on hair. Nioxin Scalp Revitaliser Conditioner 4 (150ml) The lightweight formula of this conditioner has been specially formulated to control moisture balance. Nioxin Scalp Treatment 4 (40ml) This final step has been formulated with antioxidants and botanicals that refresh scalp environment. HOW TO USE: Step 1: Cleanse hair using the System 4 cleanser. Apply to wet hair, massaging into scalp and hair for 1 minute. Rinse thoroughly and remove excess hair moisture. Step 2: Using the scalp revitalizer conditioner, apply to scalp first then spread to lengths and ends. Leave on for 1 to 3 minutes before rinse. Step 3: Apply scalp treatment to entire scalp (works best on towel-dried hair) massage into scalp. Do not rinse, treatment is leave-in.