Hello! According to your question. The price of correction is not only affected by the cost of endogenous materials in hospital edition, but also related to the complexity of teeth. Do surgical correction, according to your own situation, don't use expensive methods. Only scientific treatment can achieve the maximum cure success rate. At present, the price of orthodontic plastic surgery in China is roughly between 1-30000.

Question 2: Tooth whitening, also known as tooth washing, or tooth cleaning, aims to eliminate dental calculus and plaque and prevent bleeding from gingivitis. The cost of tooth cleaning is generally tens of yuan to 200 yuan, and some need to increase sandblasting. And the cost will be higher, and there are differences between each local city. And according to the number of stones in your teeth, it will increase. Always keep your mouth clean, brush your teeth in the morning and evening, and rinse your mouth after meals. According to the consumption level of different places, the prices charged are slightly different.