Health & Beauty > Hair > Treatment.Brand : Nioxin.Line : System 2.NIOXIN System Kit 2, Hair Thickening For Natural Hair with Progressed Thinning.Cleanser 10.1 oz. Scalp Therapy 10.1oz. Scalp Treatment 3.4ozWhat is it: A 3-step professional system including a shampoo, conditioner, and leave-on treatment, clinically designed to target progressed thinning for natural, untreated hair.The Scalp + Hair Thickening Treatment contains UV protecting ingredients for the scalp and hair.Why you'll love it: It delivers essential nutrients and antioxidants to the scalp, nourishing and protecting it against damage. Clinically and dermatologically tested, delivering thicker, fuller hair in 30 days.Featured ingredients: Formulated with powerful ingredients like niacinamide, wild mint oil, peppermint oil, and caffeine.THICKENS HAIR: clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible results in jus