NIOXIN SCALP RELIEF is a complete and gentle scalp and hair care routine, inspired by skin care, which includes 3 steps: 1. Cleanser, to gently cleanse the scalp, 2. Conditioner, to soothe the scalp and leave the hair feeling nourished 3. Leave-on treatment, to provide scalp comfort while helping thicken the hair. With SCALP COMFORT technology, a gentle formula formulated without sulfates and colorants, proven to be suitable for sensitive, dry and itchy scalp. With a clean label fragrance.