Nioxin Anti Hair Loss Treatment Serum thickens hair, creating a fuller illusion from the first use! It reduces hair loss in 8 weeks thanks to improved hair anchorage.

It contains caffeine, lauric acid, niacinamide and Sandalore™. This means a clinically-proven formula that thickens hair and reduces hair fall.

It's a leave-on treatment that's been dermatologically tested and takes the appearance of a transparent liquid spray.

Available in 70-ml spray bottle.