Get noticeably thicker fuller hair in 30 days or your money back enjoy fuller more fortified hair with this fantastic nioxin kit the nioxin system kit 5 for medium thick coloured hair is a 3 step program that has been specially formulated to strengthen and thicken each individual hair strand to prevent breakages this pack contains the following products nioxin cleanser 5 refresh hair and scalp with this first step its cleansing formula will remove the daily residue that can build