中文摘要：

牙齿美白剂中含有强氧化剂，可产生有效的漂白作用，是牙齿美白剂的主要组成部分。牙齿美白剂是否会增加龋易感性是众多研究者一直关注的问题。因此，本文针对美白剂对口腔致龋微生物浮游状态生长及生物膜形成的影响进行综述，以期为今后相关研究提供参考。

英文摘要：

Tooth bleaching agents contain powerful oxidizing agents, which serve as the main part of bleaching agents because of its release of effective bleaching component. It has been a hot topic whether tooth bleaching agents exert negative influence on oral health. In order to provide train of thoughts and reference for further clinical researches and treatments, this review paper focuses on bleaching agents＇ effects on the growth of oral microbes and the formation of biofilms.