Nioxin Diameter System 6 Scalp & Hair Treatment (Chemically Treated Hair, Progressed Thinning, Color Safe) 100ml/3.38oz Hair Care

A volumising leave-in treatment for chemically treated hair with progressed thinning Works as the last step hair care of the 3-Part system Helps strengthen hair & boost hair structure Enhanced with Scalp Access 2.0 Technology Prevents hair loss due to breakage & refreshes the scalp condition Hair appears thicker, fuller & full of body