The present invention relates to a tooth whitening oral care composition, the use of abrasives in such an oral care composition, a method of polishing tooth enamel, and an oral care kit comprising the oral care composition.本發明係關於一種牙齒美白口腔保健組成物、磨料於該類口腔保健組成物中之用途、拋光牙齒琺瑯質之方法、和包含該口腔保健組成物之口腔保健套組。