Starter kit is ideal for those with noticeably thinning hair. Easy-to-use trio of products boast advanced Nioxin technology to help address problems associated with noticeably thin-looking hair. Used together, these items create an optimum scalp environment for fuller, thicker, healthier-looking hair. Includes Bionutrient Cleanser (shampoo), Scalp Therapy (Conditioner) and Scalp Treatment.