Everyone wants to have healthy white teeth to make their smile more charming. Healthy and beautiful. Teeth add a lot to their overall image and charm index. But often the color of teeth always seems to make us feel bad. Therefore, tooth whitening has become the fashion pursuit of many beauty lovers. So how do you whiten your teeth? Do you have any good methods?
Several common tooth whitening methods are as follows:
1, chemical whitening: drug washing is the main method, which is mainly suitable for exogenous pigment teeth, mild endogenous colored teeth and aging discolored teeth; It has no obvious effect on severe tetracycline discolored teeth and dental fluorosis, and it is not durable and easy to rebound because it only turns white. Chemical whitening can dilute the color of yellow teeth and black teeth, but the luster of bleached teeth is not natural enough.
2. Physical whitening: As we said, tooth cleaning can not only remove dental plaque and calculus in the oral cavity, but also protect oral health and reduce the color of exogenous colored teeth such as long-term smoking and drinking colored drinks. Prevent the reattachment of dental plaque and pigment, and improve the smoothness of teeth.
3. Laser whitening: The principle of laser whitening teeth is to apply bleaching drugs to cleaned and pretreated teeth, and then use laser to catalyze and decompose the bleaching drugs to produce free oxygen atoms with high activity and deep penetration into teeth, which are released after being widely combined with pigment molecules; Compared with other whitening technologies, laser whitening lasts for a long time, generally reaching 3-5 years.
4. Cold light whitening: Cold light whitening technology is the latest tooth whitening technology popular in Europe and America. It can not only remove the pigment deposition on the tooth surface, but also remove the deeply attached pigment. The whitening effect is lasting and effective, and it only takes 30 minutes to have a white and beautiful tooth.
5, mouthwash whitening teeth: frequent use of mouthwash can effectively eliminate the incentives that lead to yellowing of teeth and kill yellow teeth invisibly.
6. Whitening toothpaste: At present, many toothpastes on the market have added whitening ingredients. As long as you keep the habit of brushing your teeth for 2 minutes every morning and evening, tooth stains will be removed to varying degrees, and the effect is not obvious.
Methods of tooth whitening include frequent use of mouthwash, which can effectively eliminate the inducement of tooth yellowing. The teeth of turmeric are invisible, and cold light whitening, laser whitening and chemical whitening can all help to whiten teeth. If it's not too serious, you don't need plastic surgery!