Have you noticed brown stains on your teeth? Or a white buildup that cant be brushed off? If you're under 30, you can get a free cleaning at my dental hygiene school. We're in Anaheim, CA. MESSAGE ME!
you can get free cleanings at most community colleges with dental programs...even the ones that make you pay and will call you if desperate...and cleaning doesnt remove stains unless you give a free whitening also?