Nioxin 3-part System Loyalty Kit 2 for Natural Hair with Progressed Thinning: System 2 delivers thicker, fuller hair, while protecting every hair strand against damage. System 2 strengthens resilience against damage and breakage, leaving thicker, fuller-looking hair with a healthy shine. It helps clean, optimise and treat the hair and scalp.Helps you achieve noticeably smoother and denser-looking hair.Delivers thicker, fuller hair with smooth control by removing follicle-clogging sebum.Restoring the moisture level and providing colour protection.