No one wants to see their thin hair with problematic scalp. . Most shampoos might improve your hair but fail to protect your scalp., however, Nioxin System 2 Cleansing Shampoo and Scalp Revitalizing Conditioner infused with SPF15 protection, containing Bio AMP technology not only make your thin hair look thick,shiny ,glossy and stunning but also protects your scalp. Its a must have for you if you want to keep your beautiful hair thick and long as well as want to enjoy healthy scalp. Moreover, this blend of unique formula give you results with in 30 days.