Nioxin System 4 Scalp + Hair Thickening Treatment Size:3.4oz this rich formulation helps to

this rich formulation helps to restore skin hydration and soothe

simmondsia chinensis (jojoba) seed oil*

Organic Polymer to keep moisture in and humidity out

limp locks are the most thankful

100% Vegan

Nioxin System 4 Scalp + Hair Thickening Treatment Size:3.4oz this rich formulation helps toNioxin Pro Clinical's System Kit 4 is designed for natural, untreated hair with progressed thinning. Clinically and dermatologically tested. Nioxin System Kit 4's hair thickening treatment delivers essential nutrients, antioxidants, and botanicals to the scalp, nourishing and protecting it against damage. It also helps to refresh the scalp and increase the volume of every strand, leaving your hair looking fuller and thicker. This treatment contains UV