Hair Booster is a diameter-protection leave-on treatment, which conditions hair and forms a protective barrier against cuticle damage and boosts thinning-hair protection. It is a leave-on professional hair treatment with KeraPro Complex is particularly designed for progressed-thinning hair and works on specific areas of concern, such as a receding hairline or a low-density crown. Nioxin's Intensive diameter-protect Hair Booster with Vitamin Complex gives a warming sensation after application.
Massage twice daily into areas of concern.
Distribute through hair using fingertips, from the roots to the tips at areas of low density and along the hairline.
Apply Hair Booster prior to your Nioxin Scalp & Hair Treatment from System Kit.