Nioxin System 4 Cleanser & Scalp Therapy for Fine Treated Hair Duo Set, 33.8 oz Hair treatment The conditioner has a special

The conditioner has a special formula that helps your hair retain its color

Tamed Frizz: Say goodbye to frizz and flyaways with this shampoo that helps create smooth

Volumizing leave-on treatment with antioxidants & botanicals

Leave on 1-3 minutes

Spritz through dry hair to instantly refresh curls

Nioxin System 4 Cleanser & Scalp Therapy for Fine Treated Hair Duo Set, 33.8 oz Hair treatment The conditioner has a specialPrepare the scalp and hair for a complete hair thickening treatment with Nioxins 3 part System 4 Cleanser for Colored Hair with Progressed Thinning. Thanks to its Pro Color Shield technology, this professional hair product helps remove sebum, fatty acids and other environmental residue from the scalp and hair. Nioxins derma purifying shampoo deeply cleanses the scalp and provides thicker, fuller looking hair. Nioxins cleanser is the first step of a 3