Whitening Emulsions is a new way of whitening by through its active peroxide droplets that stay on teeth to keep working to remove and prevent stains, and come with LED light to boost whitening by rapidly breaking down stains. With active peroxide droplets in a hydrating base to whiten with virtually no sensitivity. Absorbs quickly & safely for fast results, without any messy feel. Enamel safe for multiple uses a day, with no need for rinsing or brushing. With LED light to work on rapidly breaking down stains and boosting whitening results. 1 Minute: Apply & Go!