White teeth can improve the overall appearance of beauty lovers to a certain extent. However, many people do not do a good job of tooth cleaning, resulting in the occurrence of black and yellow teeth, now you can choose a variety of effective ways to whiten teeth.
So, how does yellow tooth whiten effectively?
Cold light whitening teeth is a better whitening method.
Advantages of cold light teeth whitening: 1. The effect of cold light teeth whitening is obvious. After cold light teeth whitening, the tooth color level can be improved by 4-15 color levels.
2. The effect of cold light teeth whitening is long-lasting, which can generally be maintained for more than 2 years, longer than the effect of other whitening methods.
3, cold light teeth whitening teeth whitening process is simple, only need 30 minutes to complete the teeth whitening work, without waiting.
Cold light whitening teeth care: 1. Within 24 hours after cold light whitening teeth, teeth will be easily infected with other colored substances, so it is necessary to avoid drinking some easily stained things.
Such as tea, coffee, cola, red wine, berry fruit drinks, and colored toothpaste, mouthwash and other dark food, but also to avoid smoking.
2. It is recommended that patients use whitening toothpaste, so as to reduce the problem of food recoloring after cold light whitening.
3, the usual diet should also try to reduce the intake of dark food, pay attention to maintain oral hygiene, early, middle and late should pay attention to brushing teeth, keep the mouth clean.
