This system 5 cleanser by nioxin works to give you stronger softer hair that boasts a naturally radiant shine for thin or coarse hair this shampoo features the innovative scalp access delivery system which contains purifying agents to deeply cleanse the scalp whilst providing sun protection your hairs volume will be increased and you scalp soothed to give you irresistable locks kd formulated with glyco shield technology nourishes soothes and strengthens for thin or coarse hair di