Nioxin System 4 Scalp Treatment 3.4 oz.

Nioxin System 4 Scalp Treatment, noticeably thinning, fine chemically treated hair.

Nioxin System 4 Scalp Treatment 3.4 oz.

Nioxin System 4 Scalp Treatment, noticeably thinning, fine chemically treated hair. Volumizing leave-on treatment with antioxidants & botanicals, provides a refreshed scalp environment. SPF 15 sunscreen to help protect the exposed scalp from the sun.