The essential requirements for toothpaste and the ingredients such as surfactants thickeners biners, humectants, abrasives and sweeteners ect in dentifrices were discussed.

• 本文对牙膏的一些基本要求以及牙膏的组分如表面活性剂、增稠剂、保湿剂、粘合剂、磨擦剂、甜味剂等进行了讨论。