Leave-on hair cuticle treatment protects hair with progressed thinning.

Nioxin Intensive Therapy Hair Booster 1.7 oz

Leave-on hair cuticle treatment protects hair with progressed thinning. Conditions hair and forms a protective barrier against cuticle damage in specific areas of concern, such as a receding hairline or a low-density crown.Conditions hair and forms a protective barrier against cuticle damage.