1.Watch Your Drinks
Anything that stains a white shirt — like coffee, tea, cola, or red wine — can also stain your teeth. Try to cut back if you drink these every day. And rinse your mouth with water when you’re finished.
2.Makeup Tips for Whiter Teeth
Slick on a lipstick or gloss in a shade like cherry red, wine, berry, plum, or rosy pink. The blue-based or pink-based undertones will make any yellowish tones in your teeth less obvious.