Nioxin Derma Purifying System 4 Cleanser Shampoo (Colored Hair, Progressed Thinning, Color Safe) 500ml/16.9oz

Step 1 of 3D Care System Kit 4.

Specially designed for colored hair with progressed thinning.

Developed with Pro-Color Shield to cleanse scalp for better hair follicle health.

Removes follicle-clogging sebum fatty acids & environmental residues from scalp & hair.

Leaves hair clean thick & full looking.