As soon as summer comes, mosquitoes begin to become more numerous. Many people hate mosquitoes, including me. I hate mosquito bites, and I hate the buzzing caused by mosquitoes flying around all day. Whenever there are more mosquitoes, people will think of various methods to repel mosquitoes, such as mosquito-repellent incense, electric mosquito-repellent incense, mosquito repellent water and so on. There are still many people who like to use toilet water to repel mosquitoes, which has a long history. So what special ingredients can be used to repel mosquitoes in flower dew water? You know, toilet water that can be used to repel mosquitoes is collectively called mosquito repellent toilet water. The difference between them and ordinary toilet water is that some mosquito repellent substances are added to the toilet water. Generally speaking, the common mosquito repellent substances are DEET and mosquito repellent ester, which can effectively repel mosquitoes, and mosquito repellent toilet water relies on this ingredient to repel mosquitoes. However, these two substances are not 100% safe. According to the research of scientists, these two substances are toxic, but their contents in mosquito repellent water are relatively slight, which can kill mosquitoes, but they are not toxic and slightly toxic. Since it is a toxic substance, we should use mosquito repellent toilet water with caution. Here are some things to pay attention to. 1. Baby had better not use mosquito repellent toilet water. Because the baby's skin is fragile, there is no complete skin protection mechanism like that of adults, so if the baby uses mosquito repellent toilet water, it may cause harm to the baby's skin. If you want to prevent mosquitoes from biting your baby, you can consider using other products such as talcum powder. 2. Don't use it when the skin has a wound. When the skin has a wound, try to avoid using any products containing chemicals, otherwise it may bring more serious secondary injuries. The last thing to pay attention to is not to use too much toilet water. It's not good to use anything too much, not to mention toilet water, which is a slightly toxic product. In fact, in addition to toilet water, we can also use other mosquito repellent water with lower toxicity to effectively repel mosquitoes.