This Scalp Treatment is specifically formulated as part of the Nioxin System 1 regimen, designed for individuals with fine, slightly thinning, natural hair. It works to create an optimal environment on the scalp for healthy hair growth by refreshing the scalp and delivering essential nourishment. Use this treatment daily to help cleanse the scalp, provide moisturizing balance, and support the appearance of fuller, thicker-looking hair without weighing it down.