Colgate advanced whitening toothpaste gives your teeth advanced whitening by gently removing surface stains the results are visible within 2 weeks visible results for your pearly whites this toothpaste is made with advanced whitening technology dual silica technology that removes 80 of surface stains and prevents new stains from forming in addition it gives you 12 hour protection against germs and bad breath prevention against future dental challenges plaque gingivitis tartar build up c