Nioxin System 1 Cleanser for Fine Hair is made to gently cleanse normal to thin-looking hair.
Nioxin Cleanser System 1 for fine, non chemically enhanced, normal to think-looking hair gently cleanses and removes environmental residue and DHT (Dihydrotestosterone). BioAMP adds thickness from inside the cuticle and strengthens the hair shaft. Actv-Renewal helps provide a more youthful-looking scalp complexion.
Transactive Delivery System is a time-release delivery system formulated with vitamins that provides moisturizing nourishment for the scalp and hair. System 1 is a 3-Step system for FINE, NATURAL HAIR EARLY STAGES OF THINNING that consists of the Cleanser, the Scalp Therapy and the Scalp Treatment. 9 out of 10 people perceive a thickening effect.