A process of whitening teeth that uses special compounds usually containing hydrogen peroxide. Sometimes lasers are used in conjunction with these compounds. Over-the-counter whitening products are not the prescription strength that dentists use and are therefore less effective. See "Tooth whitening."
People with stained or dull teeth will benefit from whitening. It is a safe and effective means to whiten stained, discoloured or dull teeth (or even a single tooth). In-surgery and supervised at-home whitening systems are available. At-home systems should be individually fitted and monitored by your cosmetic dentist.
A process which lightens the color of teeth