How should tooth yellow do?
Teeth whitening method, charming smile from the beginning of the beautiful teeth, modern society is no longer popular, teeth but the girls laugh always show a yellow teeth are very embarrassed, a firm follow brushing their teeth after meals every day, brushing your teeth before going to sleep, but is the brush the yellow is there, come and look at the teeth become more and more yellow what reason be?
Tooth laser whitening teeth why so yellow teeth formed during development, such as tetracycline deposition in the dentin, will make the teeth become yellow, brown or dark gray, known as tetracycline teeth.
There are a variety of bacteria on the surface of the teeth, they secrete a lot of mucous substances, daily food tea dirt, smoke stains and drinking water some minerals adsorbed on these mucous substances, gradually make the teeth yellow or black.
If there is too much fluoride in drinking water, it may also lead to dental fluorosis. When the concentration of fluoride exceeds one part per million, it will affect the process of tooth germ calcification, and the tooth surface will be yellow and uneven, and the tooth surface will be white chalk color and brown plaque. If the tooth nerve necrosis is combined with the bacterial decomposition products, the tooth can also become black.
Daily tooth whitening methods Baking soda teeth cleaning.
Use a toothbrush with some baking soda, brush your teeth as usual, once or twice a week, for three minutes each time, to keep your teeth bright and clean.
Lemon juice white teeth.
Every night after brushing your teeth, dip some lemon juice with gauze and rub your teeth. Your teeth will become white and bright.
Of LEMON WASH CLEAN FORCE IS STRONG, HAVE SNOW-WHITE EFFECT again, and contain VITAMIN C, CAN STRONG TOOTH ROOT.
Orange peel can be used as toothpaste to clean teeth.
Orange peel into fine end, every day when brushing teeth into toothpaste a little, not only can make teeth white, full of fragrance, because orange peel still has a strong antiseptic effect, long-term adherence to effective tooth fixation.
Vinegar can remove tartar stains tips.
The PERSON WHO OFTEN smoKES, THE TOOTH CAN BE SMOKED ON a LAYER OF BLACK yellow SMOKE scale, brush VERY hard WITH TOOTHPASTE, BUT BRUSH with VINEGAR CAN MAKE THE TOOTH GO scale white.
Contain VINEGAR OF HALF MOUTH, CONTAIN GARGLE 2-3 MINUTES IN ORAL CAVITY, SPIT NEXT, BRUSH TEETH FORCIBLY AGAIN, CLEAN WITH CLEAR WATER FINALLY, REPEATED SEVERAL TIMES CAN REMOVE SMOKE SCALE.
