For color treated hair with progressed thinning.
Nioxin System 4 Cleanser Shampoo for Fine ChemicallyTreated Hair 33 fl oz
For color treated hair with progressed thinning.
Award: Behind the Chair Stylist Choice Winner Favorite Thinning Haircare, 16 consecutive years.
For chemically treated hair to achieve thicker, fuller looking hair.
Apply to wet hair, gently massage into scalp and hair, lather 1 minute, rinse thoroughly, use daily.