How does smoke tooth purify?
Regular smokers have such a worry that the teeth are covered with a layer of black and yellow smoke stains, it is difficult to brush clean with toothpaste, which is very face-saving for many middle-aged businessmen, teeth whitening degree in a certain sense is also their own personal quality of life.
Some whitening tips in life: 1, vinegar can remove the smoke stains above the teeth, containing a half mouth of vinegar 1 to two minutes to spit out, in the use of toothbrush brushing, finally clean water, repeated use of this method can also be clear smoke stains teeth.
2. Orange peel can also be used to clean the mouth. Jianji purple peel is ground into powder after drying and sprinkled on the toothpaste to brush your teeth.
3, baking soda teeth with a toothbrush with some baking soda (edible alkali), according to the normal method of brushing, once to twice a week, three minutes each time, can make the teeth keep bright and clean.
