Nioxin Scalp Treatment System 1 is a daily leave-in scalp treatment that delivers essential botanicals, nutrients, antioxidants and vitamins onto the scalp and hair to help safeguard against residues and DHT buildup on the scalp. For fine, natural, normal to thin-looking hair. Nine out of ten people perceive a thickening effect when using the daily 3-Part System.

BioAmp: Adds thickness and strength.

Activ-Renewal: Gives a more youthful-looking scalp and fuller, healthier looking hair.

Transactive Delivery System: Delivers essential nutrients onto the scalp which improves the appearance of thinning hair and creates an environment for fuller, healthier looking hair.

Directions for use: - Apply Nioxin Scalp Treatment System 1 directly to entire scalp. - Gently massage into scalp. Do not rinse.