Deep Scalp and Hair Cleanser for Non-Chemically Treated Hair.
(Formerly Bionutrient Actives Cleanser™ 1)

System 1 Natural Hair  |  Early Stages of Thinning

9 out of 10 people perceive a thickening effect*

Nioxin Cleanser™ System 1 - for fine, non-chemically enhanced hair in the early stages of thinning -- gently cleanses and removes toxins, residue and DHT (Dihydrotestosterone).  BioAmp™ adds thickness from inside the cuticle and strengthens the hair shaft.  Bionutrients and Activ-Renewal™ help provide a more youthful-looking scalp complexion.

*Consumer perception based upon usage of entire Nioxin® System 1

Made in U.S.A.

Additional Product Information from drugstore.com, inc.:
drugstore.com, inc. is not associated or affiliated with Nioxin Research Laboratories and is not a licensed retailer of Nioxin Research Laboratories. Nioxin Research Laboratories guarantees this product only when sold through authorized retailers, and cannot guarantee the authenticity of any product sold by an unauthorized retailer. drugstore.com, inc. cannot guarantee that this product is covered by any manufacturer's warranties or eligible for any manufacturer's rebate. If the UPC codes or other tracing codes are missing from any product container of a Nioxin Research Laboratories product, please retain your purchase receipt to assist in the tracing of that product in the unlikely event it is defective.

Use daily.  Apply to wet hair.  Lather one minute.  Rinse.  Follow with Nioxin Scalp Therapy™ System 1 and Nioxin Scalp Treatment™ System 1.