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! Directions: After cleansing, apply to wet hair. Leave on 1-3 minutes. Rinse. Follow with Nioxin Scalp Treatment System 1.
