A cuticle protection leave-in treatment for progressed-thinning hair  Developed with HBT Technology to condition hair  Creates a protective barrier against cuticle damage  Works on specific areas of concern, such as a receding hairline or a low-density crown    To use: Distribute with fingertips from root to tips on areas of advanced thin-looking hair & along the hairline. Apply after using Nioxin Scalp & Hair Treatment. Use twice daily 