This Nioxin Trial Kit is specifically designed as an Advanced Density Treatment for natural hair experiencing noticeable thinning. It offers a comprehensive, three-step system to cleanse, optimize, and treat the scalp and hair environment, promoting increased hair density and fuller-looking locks. Utilize this concentrated kit to begin your journey toward revitalized, healthier-feeling hair. The system works synergistically to remove buildup that can obstruct healthy hair growth while nourishing existing strands for improved resilience and body.