Brush them every day.
The colour of one's teeth is natural but it is possible for a dentist to bleach them.
white teeth without bleach or cemicles
The secret to bright and white teeth is not only brushing your teeth everyday. Nor is it flossing. Sometimes to get bright white teeth you need to bleach them, sometimes as much as going to the dentist and requesting bleach from them.
Bleach
carbamide peroxide
no white bread does not have bleach in it
he brushed his teeth so many times a day, i think
Using bleach on white clothing is the best way to keep them white. The bleach will strip dyes away from the clothing, including many dyes left by hard water. Depending on the water that you use, this may not make the whites sparkle, but it will improve the color.
you dont
You can keep a white kitchen clean by wiping it everyday with a soft sponge, nothing too abrasive. Using bleach is a good option if you want to keep it stain free and shiny white.
It has diluted bleach in it which whitens the teeth.
use a cup of bleach with any whites and a full load of water- rinse twice when using bleach to much it will start to eat away at fabrics so beware