System 5For Medium/Coarse, Natural, Normal to Thin-Looking HairA three step program to aid hair loss. NIOXIN Scalp Revitaliser™A daily hydrating conditioner that moisturizes and energizes while promoting a healthy scalp environment with soothing essential oils,special anti-oxidants and enzymatic complexes.Features:SmoothPlex™ provides moisture, natural shine and smooth control to hair.Activ-Renewal™ delivers bio nutrients for a more youthful-looking scalp and fuller, healthier-looking hair.Transactive Delivery System™ delivers essential nutrients onto the scalp which improves the appearance of thinning hair and creates an environment for fuller, healthier-looking hair.