The Spotlight Oral Care Teeth Whitening System contains a full 14- day course of our whitening strips and a FREE 100ml Whitening Toothpaste. Created by dentists, both products contain the active whitening ingredient hydrogen peroxide which is clinically proven to whiten teeth. Our system whitens teeth gradually and safely at home. Wear strips for one-hour daily for 14 days and combine with our whitening toothpaste to brighten teeth and get real results without sensitivity.