Nioxin System 4 Cleanser Chemically Enhanced Hair/Noticeably Thinning 1000 ML

Nioxin Cleanser System 4 - for fine, chemically enhanced hair that is noticeably thinning - gently cleanses and removes environmental residues like DHT (dihydrotestosterone).  BioAMP adds thickness and strengthens the hair shaft.  Glyco-Fused Complex helps safeguard the scalp from drying effects caused by chemical services and extends the longevity and vibrancy of color.  Unique Scalp Access delivery system helps protect nutrients as they nourish the scalp and hair.  DIRECTIONS:  Apply to wet hair. Lather one minute. Rinse.