Is remineralized liquid available in Beijing?

yes. According to the inquiry, Beijing Fengyasong Patent Agency Co., Ltd. mainly invented a preparation method of tooth enamel remineralization solution, so remineralization solution is available in Beijing. Generally, the pH of remineralized solution is adjusted to 7, which can weaken the remineralization of remineralized solution in acidic environment. The rationality of using sodium fluoride after treating enamel with remineralized solution in caries prevention and treatment.