Children’s fluoride toothpaste is generally not differentiated by type, mainly the concentration of fluoride is different, when using, pay attention to the dosage can be. Currently on the market fluoride toothpaste for adults and children, adults use toothpaste fluoride concentration will be higher, children’s special fluoride toothpaste concentration will be relatively low. This type of toothpaste has a good effect on the prevention of dental caries in children, but it is not recommended for children under the age of 4 years, because at this time the children’s teeth are relatively young, plus the toothpaste will be added to some special ingredients, such as flavorings, etc., will have an impact on the children’s body. Parents can choose appropriate fluoride toothpaste for children, and explain to children not to swallow the toothpaste when brushing.