The Nioxin Starter Set System 5 is engineered to deliver a complete hair thickening and rejuvenation experience, specifically tailored for normal to medium thinning hair. This essential set works synergistically to cleanse the scalp, optimize the hair environment, and provide noticeable density. It is an ideal introductory system for those beginning their journey toward healthier, fuller-looking hair. Use this system as a foundation to manage thinning hair, promoting thicker-looking strands from the very first routine.