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问:听别人说,一个家庭所有成员也最好不要用同一款牙膏,而应因人而异。那么市场上这些各式各样的牙膏,效果真的会有不同吗?答:作为一种配合牙刷使用的辅助性清洁用品,牙膏成分复杂:粉状摩擦剂、湿润剂、表面活性剂、粘合剂、香料、甜味剂及其他特殊成分。但最主要的成分是摩擦剂。摩擦剂为主,是由刷牙这一行为决定的,刷牙的主要目的是去除牙面的牙菌斑(通俗地说,就是粘附在牙齿表
Q: Listen to others that it is better for all members of a family not to use the same toothpaste, but rather to vary from person to person. So the effect of these various kinds of toothpaste on the market really will be different? A: As a complementary cleaning products used with toothbrushes, toothpaste composition is complicated: powdered friction, humectant, surfactant, sticky Mixtures, spices, sweeteners and other special ingredients. But the main ingredient is the friction agent. Friction-based, is determined by brushing this behavior, the main purpose of brushing is to remove the dental plaque (in other words, is stuck to the tooth table