ADHESIVE SHEET FOR TEETH

摘要

The present invention pertains to an adhesive sheet for teeth which is highly safe and with which an excellent tooth whitening effect and tooth brightening effect can be realized by a simple procedure of simply adhering the sheet to the teeth. The adhesive sheet for teeth has the following: a layer (A) the pH of which when dissolved in water is 6.6 to 10.5; and a layer (B) which has a pH of 3.5 to 6.5 when dissolved in water and comprises one or more components (b) selected from phytic acid, hexametaphosphoric acid, and organic acids having a pKa of 4.5 to 7.0 at 25ºC, and salts of those components.