Bleaching: Most bleaching systems come as either a gel that is placed in a tray that you then place in your mouth or a strip impregnated with the bleaching material that you place over your teeth like a bandaid. These are also a buffered system so as not to burn your tissues. Hydro peroxide is usually used by the dentist in a controlled environment chairside, and should never be used as a rinse.
Answered 12/26/2013
4.7k views
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question