Nioxin System 4 Color Safe Cleanser Shampoo Colored Hair Progressed Thinning ...
Cleanses to provide thicker looking hair. Nioxin System 4 Cleanser For Fine Chemically Enh. Noticeably Thinning Hair, 33.8 Fl Oz Color Protection: Maintains the vibrancy of color-treated hair, ensuring long-lasting, rich color.