Nioxin
System 4 Scalp Therapy33.8 oz./Liter Size

Nioxin System 4 Scalp Therapy is new and relieves scalp dryness, tightness, flaking and itching while restoring and maintaining moisture balance. Vitamins, proteins and amino acids help nourish and energize the scalp to produce stronger hair. Use System for if you have fine or chemically enhanced hair. Nioxin System 4 is for advanced stages of hair loss.