Part of a 3 step regime for Medium to Coarse, Normal to Thin Looking, Natural & Chemically Treated Hair, the NIOXIN System 5 Scalp Treatment is the third & final step in the NIOXIN process to fuller & thicker healthy hair. Glyo-Shield® technology provides White tea extract & peppermint oil mixed with cleansing & protective conditioning agents to give you a refreshed, hydrated & healthy scalp to start the process. Enriched with their Smoothplex® technology, it aids to prevent hair loss & thinning by conditioning & protecting against damage & breakage, whilst also smoothing flyaways. The Transactive Delivery System® combines purifying agents with vitamins & antioxidants to unclog follicles from sebum & environmental residue without stripping hair of essential oils needed to maintain healthy hair.