The utility model provides a toothbrush, and belongs to the technical field of oral sanitary ware. The toothbrush comprises a brush head, a brush handle connected with the brush head, and a friction part arranged at the end part, deviating from the brush head, of the brush handle, wherein the material of the friction part comprises a thermoplastic soft material. According to the toothbrush, the friction part is made of the thermoplastic soft material, the material not only can brighten, whiten and remove stains on teeth, but also cannot damage the teeth due to the fact that the material is soft, and therefore the applicability of the toothbrush is higher.本創作提供一種牙刷，屬於口腔衛生潔具技術領域。本創作的牙刷，包括：一刷頭，與該刷頭連接的一刷柄，以及設置在該刷柄背離該刷頭的端部的一摩擦部；其中，該摩擦部的材料包括熱塑性軟材料。在創作中摩擦部的材料採用熱塑性軟材料，該種材料不僅能夠對牙齒亮白去漬，而且由於材料本身的特性柔軟，也不會對牙齒造成損傷，因此本創作的牙刷的適用性更強。
