1) Whitening pen detailsOn-the-go whitening penThe soft tip evenly coats the surfaces of teeth and allows you to get the whitening serum between teeth and in hard-to-reach places, for an all-over bright, outstanding smile.It allows you to whiten your teeth comfortably and discreetly, without messy and time-consuming strips or trays.Results show up in as little as one day.
8 years in teeth whitening products