This Nioxin System 2 Conditioner is specifically formulated to address the needs of hair that is visibly thinning. It works to refresh the scalp environment, providing essential moisture and thickening benefits to the hair structure. Regular use helps to deliver fuller-looking hair by strengthening the hair's resilience against breakage and providing a smooth finish. It is designed as the second step in a comprehensive three-part Nioxin treatment system for optimized results.