Get denser-looking hair and refreshed scalp with Nioxin three part System for Chemically Treated Hair with Progressed Thinning. This unique set of three professional hair products, based on an advanced skin care approach, is specially formulated as a hair thickening treatment, delivering denser-looking hair. Key Benefits:The volumizing Nioxin three part System 6 regimen reduces hair loss due to breakage and strengthens the hair, while refreshing the scalp and delivering a healthy shine to natural hair with progressed thinning Nioxin Cleanser Shampoo:Removes sebum and environmental residues from the scalp and hair Nioxin Scalp Therapy Conditioner:A lightweight conditioner that helps provide hair resilience and control moisture balance Nioxin Scalp & Hair Treatment:Refreshes the scalp and increases hair volumeEstimated 90-day supply Size:TrialSize