Nioxin Scalp + Hair Thickening System 2 Leave-On Treatment bestseller A light cream leave-in polish

A light cream leave-in polish that seals and strengthens the cuticle while providing heat protection to the ends and mid-lengths of all hair types

Daily-use formulasafe for all colour-treated hair types

freehand techniques)

Defends aging hair with argan oil which is rich in antioxidants known to neutralize free radicals

Nioxin Scalp + Hair Thickening System 2 Leave-On Treatment bestseller A light cream leave-in polish*Please note Nioxin is in the process of updating it's packaging, you may receive either type of packaging depending on inventory levels in our warehouse as the new packaging filters through* Nioxin Pro Clinical's System Kit 2 is designed for natural, untreated hair with progressed thinning. Clinically and dermatologically tested. Nioxin System Kit 2's hair thickening treatment delivers essential nutrients, antioxidants, and botanicals to the scalp,