Nioxin System 2 Scalp + Hair Shampoo

Gently cleanses and removes environmental residue and DHT (dihydrotestosterone). For noticeably thinning hair 9 out of 10 people perceive an increase in hair density* BioAMP adds thickness from inside the cuticle and strengthens hair shaft Activ-Renewal helps provide a more youthful-looking scalp complexion Unique Scalp Access delivery system helps protect nutrients as they provide moisturizing nourishment to the scalp and hair. *Refers to thickness of hair strand and is based on consumer perception using entire Nioxin System 2 (Cleanser, Scalp Therapy and Scalp Treatment). Made in USA.