The present invention relates to a teeth film which prevents teeth from being discolored to a yellow color while reducing costs used for teeth whitening by allowing a user to attach a transparent film to teeth when the teeth are whitened after single operation of teeth scaling. The teeth film is made in a strip form which can be used by anyone, or in a form fitting to the user after an X-ray is taken at a professional dental clinic.치아가 누렇게 변색되는 현상을 막아주며 치아의 미백을 위해 사용되는 비용을 절감해준다.
