In the United States, Britain, France, Germany and other western developed countries, denture care products have covered hospitals, clinics, pharmacies and even supermarkets as daily necessities for users of removable dentures. According to the survey, in developed countries in Europe and America, 75% dentists have recommended such products to patients. Germany has a total population of 80 million, and the annual sales volume of denture cleaning tablets is 320 million, with an average of 4 tablets per year. With a total population of 38 million, Poland sells 6.5438+0.5 million pieces of denture adhesive every year, with an average of 0.4 pieces per year.